Tpi tuning

80 or 100 TPI thread pitch; Proprietary assembly process for superior long-term stability; Dimensionally matched screw and bushing set; 37 Products. Show Top Products. Compare Description Avail. Price Qty. 9301 Adjustment Screw, Knob, Braked, 12.7 mm Travel, Ball Tip, 1/4-80: In Stock. $39:This TPI Trueparts Ignition Coil - Priced Each (Mfg#077905115T) fits Audi B6 S4, Audi B7 S4, Audi C5 Allroad Quattro 4.2L, Audi C6 A6 4.2, Audi C6 A6 V8 4.2L, Audi D3 A8 4.2, Volkswagen Touareg 1 V8, Volkswagen Touareg 2 V8. ... By subscribing to ECS Tuning texts, you agree to recieve recurring autotdialed marketing text messages (e.g. cart ...The TPI (Tuned Port Injection) engine was first introduced in 1985 in the Corvette, and then in 1986 in the Camaro/Firebird. TPI engines were not in any other vehicle. They were offered in a 305 CID and a 350 CID. All Corvettes came with the 350 CID, the 350 was optional in the Camaro/Firebird. Late 86-91 Corvettes came with aluminum heads.Sep 25, 2003 · TPI - Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products. If you're using a DIYAutoTune.com MS2357-C MegaSquirt-II Assembled ECU: Set it for VR input by putting the JP1 jumper (in the lower right hand corner of the main board) in the 1-2 position, and the J1 jumper (in the middle of the main board) in the 3-4 position. Remove the wire from JS10 to the center hole of Q16.The computer at view fills the application years from 1996-99 CK Vortec engines 4.3 to 7.4. The programs available provide smoother shift or harsh depending on the request. Modified fuel, spark tables and timing compensation at all areas of throttle angle. Most applications tend to run in the full emissions category. We provide a no …We stock a wide variety of parts, from engines and transmissions to interiors and body panels. We have a new online catalog in the works. In the meantime, feel free to reach out to us for parts availability and pricing. 205-258-5298. 05-13 C6 CORVETTE. Find parts for your 05-13 C6 Corvette. 97-04 C5 CORVETTE. Find parts for your 97-04 C5 Corvette. KTM 300 XC-W TPI 2021 (0 Products) Dynojet is the world leader in performance enhancing products for your 2021 KTM 300 XC-W TPI . Our products will help you PUSH THE LIMIT of what your is capable of. Select a Different Vehicle.The reason for the difference is how they are built. The FiTech and Holley units enclose the injectors and mount the computer on the unit while the FAST keeps the injectors out in the open and remotely mounts the computer. For FAST, this allows the computer to be easily upgraded and away from the heat and vibration of the engine.This TPI Trueparts Crank Position Sensor (Mfg#038957147F) fits Volkswagen Golf IV TDI, Volkswagen Jetta IV TDI, Volkswagen New Beetle TDI. ... By subscribing to ECS Tuning texts, you agree to recieve recurring autotdialed marketing text messages (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. ...1227730 ECM. 1990-1992 5.0L & 5.7L Tuned Port Injection (TPI) Systems. Speed Density system that uses a MAP sensor for fuel management. Supports 700R4 and manual transmissions. An OBD-I system considered obsolete by many due to limited PROM tuning support. worth moving to canada reddit HEI Tuning Secrets. Written by: Damon Nickles & Mike Ervin. The HEI is a great distributor for a street or street/strip car. Its simple, easy to tune, and plenty powerful to light off any naturally aspirated engine up to 7000 RPM if properly equipped. Let's start with the coil.By Tom Keliher ([email protected]) The Basics The very first order of business should be a proper tune-up. It is amazing how many people expect mod's to do something for the car, when in fact the state of tune prevents any modification from being beneficial. In order for any modification to be worthwhile, the engine has to be running at its peak, as designed. In order to accomplish this ... Sep 25, 2003 · TPI - Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products. By Tom Keliher ([email protected]) The Basics The very first order of business should be a proper tune-up. It is amazing how many people expect mod's to do something for the car, when in fact the state of tune prevents any modification from being beneficial. In order for any modification to be worthwhile, the engine has to be running at its peak, as designed. In order to accomplish this ... 80 or 100 TPI thread pitch; Proprietary assembly process for superior long-term stability; Dimensionally matched screw and bushing set; 37 Products. Show Top Products. Compare Description Avail. Price Qty. 9301 Adjustment Screw, Knob, Braked, 12.7 mm Travel, Ball Tip, 1/4-80: In Stock. $39:Husqvarna TE/TX 250i/300i TPI Optimized Enduro Radiator Guards for GasGas EC/EX/MC 2021-2022 (Red) Regular price $179.99 ... Then they tune the ECU using this data to gain smooth, consistent power throughout the RPM range. What does this mean for you? Maximum power delivery without the possibility of engine damage. Top Selling Items.Sep 25, 2003 · TPI - Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products. TSP was the first to develop a tuned package for the TPI bikes and we have years of experience testing and tuning fuel injected 2 strokes prior to the release of the TPIs in 2018. All ECU features work normally, including oil injection, fan and warning lights. There are no issues with hard starting and no need to tune via apps or software. You have three choices for tuning forced induction on a TPI ECM (i.e. 7730). Not REALLY a good option, but a simple one: use stock code, hack it around to be ok at WOT by power enrichment tables. This is ugly and only has a possibility of working for low boost setups.150 TPI 250 TPI 300 TPI. Quantity: Add To Cart. PLEASE NOTE After you place your order, we always call you to discuss your needs and finalize mapping specifications. Originally Posted by 87irocz. Hey guys i am new to the site and i was just wondering if anyone has tuned the TPI fuel injection system on the third gen camaros. Also if HP has some sort of tuning for that set up. Thanks Guys. Theres actually a ton of freeware for the older obd1 stuff, its all chip based but alot of the stuff you can find online ...Chevrolet TPI (tuned port injection) engines debuted on the Corvette in 1985. Since then, GM has used them in the Camaro and Firebird, and they have become wildly popular with hot rodders, street-machine builders, and sport-truck fans.Specific engines covered include, the original TPI (305ci LB9, 350ci L98), the 350ci LT1/LT4 ('92- '96 Vette ... pre k 3 elementary schools near me After taking delivery of the 2022 Husqvarna TE 300i and before conducting on-trail testing, we ran it on our in-house dyno. The TE 300i's horsepower curve is fairly linear until hitting its peak ...The Cams For our exercise, the TPI or long-runner cam is identified as Cam No. 1. It's from Comp Cams, PN 08-304-8. The duration is stated as 210/220 degrees at .050-inch lift, intake and exhaust,...The Relocation kit is EXTREMELY Effective at improving the flaws most consumers complain about on the TPI models. We put over 120 hours of R&D into this package. Plug and Play with 2 pre installed, highly developed maps. Wifi phone tuning included - tune it on your phone! 2 map switch included. GET power assist traction control and launch ...Our Stage 1, Stage 2 and Stage 3 J3 Chips all come Pre-Programmed with a tune to suit your car, ready to install without special tools.. Performance Chips for any combination. We tune Performance Chips for any EA-AU Falcon, from mild to wild! Our Stage 1 J3 chips are suited for simple changes, like engine or manual conversions, while our Stage 3 J3 Chips allow for hot combos such as big cams ...The Camaro and Firebird have become wildly popular with hot rodders, street-machine builders, and sport-truck fans. Specific engines covered include the original TPI (305ci LB9, 350ci L98), the 350ci LT1/LT4 (92-'96 Vette, 93-'98 Camaro/Firebird), and the new 5.7-liter LS1 (97-up Vette, 98-up Camaro/Firebird). After taking delivery of the 2022 Husqvarna TE 300i and before conducting on-trail testing, we ran it on our in-house dyno. The TE 300i's horsepower curve is fairly linear until hitting its peak ... mobil 1 oil filter shortage TSP was the first to develop a tuned package for the TPI bikes and we have years of experience testing and tuning fuel injected 2 strokes prior to the release of the TPIs in 2018. All ECU features work normally, including oil injection, fan and warning lights. There are no issues with hard starting and no need to tune via apps or software.It is backfiring through the manifold and has a hesitation off idle and through about 2000 rpm. The backfire only occurs under heavy throttle in park and when it is under load and you try and go WOT. Background. 85 K5 Blazer w/MAF TPI setup off a 87 Firebird. Heated O2 sensor, no VSS.After taking delivery of the 2022 Husqvarna TE 300i and before conducting on-trail testing, we ran it on our in-house dyno. The TE 300i's horsepower curve is fairly linear until hitting its peak ...Most TPI owners assume that their engine will HP peak at 4500, then run out of breath. With proper engine components you can make it put up a second power peak near 6200RPM that is equal to or higher than the 4500RPM peak. And the TPI performance engine likes displacement (a 383CID is just great with the improved runner setup and good heads).By Tom Keliher ([email protected]) The Basics The very first order of business should be a proper tune-up. It is amazing how many people expect mod's to do something for the car, when in fact the state of tune prevents any modification from being beneficial. In order for any modification to be worthwhile, the engine has to be running at its peak, as designed. In order to accomplish this ... Modifications: T.I. Performance Stage 2 J3 Chip, Crow Double valve springs, Head work done by Danny Selva at SRP (Selva Racing Power), Pacemaker extractors, 2 & 1/2 inch exhaust system, 100 cell Hi-Flow cat, Short shifter, Lowered on king springs. Transmission: Manual. Camshaft: Wade 1521a. Power: 172rwkw.TPI Engine Timing question..... Jump to Latest Follow 1 - 10 of 10 Posts. 1982VetteGuy · Registered. Joined Oct 4, 2006 · 536 Posts . Discussion Starter · #1 · Jun 13, 2007. Only show this user ...FULL BOOSTED DYNO RESULTS-Low Buck, DIY Turbo TPI. Tune Port L98 + Turbo Boost! Does the TPI respond to Boost? Can you make you a low $ Callaway Corvette Com... Step 52: Set the jumpers for Hall/Optical/Points. That would be XG1 to XG2, OPTOIN to TACHSELECT, and TSEL to OPTOOUT. Step 53: The adapter board gives you the option of using the GM MAP sensor instead of the one built into the Megasquirt. To do this, omit the MAP sensor and wire pin 1 of the MAP sensor header to the SPR3 pin. jeep patriot check engine light and traction control The VERY important difference since 1989 is that, by designing the TPI to be used without a Mass Air Flow sensor, they are calibrated with what is referred to as a Speed Density system and it is necessary to use these systems on the specific displacement engines for which they were originally designed and calibrated, that is, a 305 cu. in ...The Coober EZ ECU for KTM/HQV/Gas Gas 250/300 TPI changes that, raising your TPI's power to where it should be, higher than carbureted bikes. The new Coober TPI ECU not only optimizes the power delivery of your new KTM, Husqvarna, GasGas 2-Stroke but it delivers safe fueling (correct air/fuel ratios) for longer engine life with increased ...7.) The objective of changing fuel pressure is to optimize air/fuel ratio (AFR) for best wide-open-throttle (WOT) power. Tuning with the aid of a wide-band O-2 A/F meter is strongly advised. 8.) Adjusting the base fuel pressure of most modern, EFI engines will initially affect both the WOT and idle/cruise AFR.EFI Tuning. We offer custom calibrations for 1985-1992 TPI, 1992-1997 LT1/4, and LS powered vehicles. For 1985-1993 vehicles, we provide a custom-programmed PROM we send to you. 1994-Current vehicles use "Flash-Style" computers and you must send your computer to us for recalibration, but for the early chipped computers we just send out a new chip. We can configure a program that will run a stock engine with emissions and vehicle anti-theft deleted for a street rod application all the way to ... Spent the entire day stage tuning the TPI 300 at 5,000ft... VERY interesting results.. Have several other TPIs there and one great running Beta 300 to compare with. Started with the bike 100% stock.. This, particular TPI ran better than others that I have ridden... It really was a great running b...The XC power comes straight from SX bikes. Or at least they used to. Back in the day the XC two-stroke had the engine character of an SX tuned down a bit, but with the advent of TPI fuel control, that trend has somewhat shifted in the 250 and 300 models. Here, both the XC and softer more compliant XC-W trail weapons share engine mapping/tuning.Slavens Mule Power Valve Tuning Kit for KTM, Husaberg, Husqvarna 250/300 - enables custom tuning of the power-valve to match your personal. ... The KTM/HQV owners manual says to not adjust the power valve on 2018-2021 tpi models. They state this to cover their butts for emissions standards. Adjusting the PV on 2018-2021 models is no different ...1. Fits your 2022 KTM 150 XC-W TPI. Moose Racing Front Rim KTM / Gas Gas / Husqvarna / Yamaha / Suzuki / Kawasaki / Beta 125cc-530cc. $12595 12995. Fits your 2022 KTM 150 XC-W TPI. Polisport Front Rotor And Fork Protector KTM / Husqvarna / Gas Gas / Sherco 125cc-501cc 2015-2023.We stock a wide variety of parts, from engines and transmissions to interiors and body panels. We have a new online catalog in the works. In the meantime, feel free to reach out to us for parts availability and pricing. 205-258-5298. 05-13 C6 CORVETTE. Find parts for your 05-13 C6 Corvette. 97-04 C5 CORVETTE. Find parts for your 97-04 C5 Corvette. damon justus obituaryallhallows haven caravans for saleSep 25, 2003 · TPI - Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products. TPI 1990-1991 Speed Density Tuned Port Injection systems of this year are dubbed with the name Speed Density. The transmission choices are 4L60 (No E, Vette ) 700R4 (F-body) 6speed (Vette ) 5 Speed (F-body) The distributor of this year was a small EI (Energy Ignition) system that sported an external coil.TPI 1990-1991 Speed Density Tuned Port Injection systems of this year are dubbed with the name Speed Density. The transmission choices are 4L60 (No E, Vette ) 700R4 (F-body) 6speed (Vette ) 5 Speed (F-body) The distributor of this year was a small EI (Energy Ignition) system that sported an external coil.FULL BOOSTED DYNO RESULTS-Low Buck, DIY Turbo TPI. Tune Port L98 + Turbo Boost! Does the TPI respond to Boost? Can you make you a low $ Callaway Corvette Com... By Tom Keliher ([email protected]) The Basics The very first order of business should be a proper tune-up. It is amazing how many people expect mod's to do something for the car, when in fact the state of tune prevents any modification from being beneficial. In order for any modification to be worthwhile, the engine has to be running at its peak, as designed. In order to accomplish this ... Chiptuning Files Service has the ECU tuning files for your Ktm TPI vehicle. This original chip tuning file will boost performances of your engineCustom Tuning. If you are ordering a tune from us, please fill out this order sheet. Give us a call at 704-307-4227 for assistance. After submitting your order sheet, it will be emailed to our office, and to the email you provide on this form. Please check over it for accuracy and call if changes need to be made. Thank you!Slavens Mule Power Valve Tuning Kit for KTM, Husaberg, Husqvarna 250/300 - enables custom tuning of the power-valve to match your personal. ... The KTM/HQV owners manual says to not adjust the power valve on 2018-2021 tpi models. They state this to cover their butts for emissions standards. Adjusting the PV on 2018-2021 models is no different ...View our full range of KTM 250 EXC TPI Motorcycles online at bikesales.com.au - Australia's number 1 motorbike classified website. Find the best deals today!Our FIRST ® Tpi intake is an all brand new intake cast in 356-T6. This intake "as cast" w/ 1.75" ID runners and a 1204 port offers over 30% more flow than the stock GM tpi. This intake can also be opened up to a 1207 port and 1.9" ID runners.Custom GM PCM Programming -- LT1, LS1, TPI, TBI, Vortec, V6 Tuning. Coming Soon! For Your Current GM PCM Tuning Needs Visit: LT1 PCM Tuning ...TPI Power Kit – suits 2020-2023 KTM 250TPI, Husky TE250i & GasGas EC250 TPI. $ 842.40. dental hygiene laser certification michigan 88-92 TPI Camaro/Firebird Procharger Kit, 60-85% more power, 9-20 psi with P-1SC or D1SC. Available for 1988-1992 models, all kits include installation hardware and intercooler piping. ProCharger supercharger systems are absolutely the most powerful and reliable supercharger systems available for your vehicle.We have found our TPIS-Built Engine Dyno has been one of our most important tools. Perfect for engine break-in, longevity testing as well as tuning. CHASSIS DYNO SERVICE Our In-House Chassis dyno tuning services will give you an adavantage over your competition and ensure that your engine as well as driveline is performing at it's best. FULL BOOSTED DYNO RESULTS-Low Buck, DIY Turbo TPI. Tune Port L98 + Turbo Boost! Does the TPI respond to Boost? Can you make you a low $ Callaway Corvette Com... CUSTOM TUNING DATALOGGING 2 18161 Cherryleaf Court Reno, NV 89508-5051 (775) 530-5892 [email protected] Tuned Port Injection Chevy TPI System www.tunedperformance.org This website is no longer selling GM memory calibration modules. I'm officially retiring.In order for this tuning to work, intake-valve timing must be synchronized with the runner length. Most factory TPI cams run about 205 degrees of intake duration on a 116-degree lobe-separation angle.We stock a wide variety of parts, from engines and transmissions to interiors and body panels. We have a new online catalog in the works. In the meantime, feel free to reach out to us for parts availability and pricing. 205-258-5298. 05-13 C6 CORVETTE. Find parts for your 05-13 C6 Corvette. 97-04 C5 CORVETTE. Find parts for your 97-04 C5 Corvette. kick sound effect mp3 download TPI Tuning. 225.00. (Includes return shipping label for US address only, 1 pig tail, OBD reader)Jul 01, 2002 · The TPI system includes a manifold base, two sets of runners, a plenum, and a throttle-body. The TPI manifold was originally designed for 305ci engines with 19 lb/hr fuel injectors operating at 36 ... FULL BOOSTED DYNO RESULTS-Low Buck, DIY Turbo TPI. Tune Port L98 + Turbo Boost! Does the TPI respond to Boost? Can you make you a low $ Callaway Corvette Com... TESTIMONIALS. CUSTOM TUNING. DATALOGGING 2. This service is now free. Please see more below. Custom tuning is highly recommended for all speed density applications that are different than stock. Currently I'm working with a guy that put TPI on a stock TBI 350, and I was surprised at how much the volumetric efficiency tables changed. This is responsible for controlling your shift points. All the TPI setups with a 700R4 used the same cable. Fuel Pump: You will need a fuel pump capable of providing 45 psi of fuel pressure. This can either be an in-tank pump, or an external pump. For stock or mild engines, a stock replacement fuel pump is adequate. FULL BOOSTED DYNO RESULTS-Low Buck, DIY Turbo TPI. Tune Port L98 + Turbo Boost! Does the TPI respond to Boost? Can you make you a low $ Callaway Corvette Com... ATHENA GET Fuel Injector Relocator Race Kit for 250-300 tpi. Regular price $349.95 Sale price $349.95 Sale. ATHENA GET MAP SWITCH. ATHENA GET MAP SWITCH. Regular price $41.00 Sale price $41.00 Sale. ATHENA GET RX1 PRO ECU KTM/HUSQ/GASGAS - 4 stroke Bikes *WITHOUT WIFI COM DEVICE* ...From my experiences the TPI manifold is junk.having a heads/cam car with the TPI manifold will hold back the power you could be making with a super ram or mini ram intake. After having the mini ram and TPIS headers installed the car really woke up. easily gained 40hp 50tq to the wheels. ... 2005-A4 Vararam Intake, and a tune by Jeremy Formato ...After installation of the TPI intake, the 4.3L produced just 252 hp, but torque jumped to 293 lb.-ft. The TPI enhanced low-speed torque up to 4,800 rpm, then the short-runner intake took over from there. We offer custom performance chip burning for your specific application on any 1986-93 TPI or 93 LT1 Only Corvette, Camaro or Firebird. If you ... From my experiences the TPI manifold is junk.having a heads/cam car with the TPI manifold will hold back the power you could be making with a super ram or mini ram intake. After having the mini ram and TPIS headers installed the car really woke up. easily gained 40hp 50tq to the wheels. ... 2005-A4 Vararam Intake, and a tune by Jeremy Formato ...Sep 25, 2003 · TPI - Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products. The OEM fuel pump for TPI/LT1 is an "in tank" fuel pump with an operating rating of 50 PSI and 24 GPH. This pump is recommended for all vehicles with in-tank pump mountings. We also offer a chassis mounted fuelpump which has an operating rating of 60 PSI and 30 GPH. This pump is also an AC DELCO unit.In the county with the highest score, Falls Church, Virginia, 99 percent of households have access to at least 100/25 bandwidth, 100 percent of households connect to Microsoft's servers at 25/3, the average fixed download speed is 243 Mbps as measured by Ookla in Q2 2021, and 94 percent of households have a fixed internet connection.Below are a couple of links of good technical articles that explain the basics of tuning a vehicle computer as well as what special tools and equipment are required to do the job. ... TBI, and TPI vehicles. Most laptops running on battery power may not have enough internal power for the adapter. Or the power supply may be too noisy for stable ...Another fuel system was introduced in 1992 called Central Port Injection (CPI) and appeared first on the 4.3L (W) L35 Engine. This system is the equivalent of TPI for the V6 and will increase horsepower and torque by a factor of 20% over TBI. A 30 % increase in horsepower, torque and fuel economy is seen over carburetion. cryptography matrix examplesHow to Tune & Modify Chevrolet Tpi Engines (Powertech) Paperback - June 1, 1999 by Jason Scott (Author) 13 ratings Paperback $40.42 11 Used from $31.48 The Camaro and Firebird have become wildly popular with hot rodders, street-machine builders, and sport-truck fans.The reason for the difference is how they are built. The FiTech and Holley units enclose the injectors and mount the computer on the unit while the FAST keeps the injectors out in the open and remotely mounts the computer. For FAST, this allows the computer to be easily upgraded and away from the heat and vibration of the engine.Tune Port Injection-TPI Archives - FiTech Fuel Injection. (951) 340-2624. 0 items$0.00. Fuel Injection. Throttle Body EFI. LS Induction. Port Injection. Ultra Ram. Tune Port Injection. 2018 250EXC TPI 2T Oil Tank and Filler Cap . 2017 & 2018 KTM Husqvarna Mikuni TMX Tuning. TMX Overflow Tube Inside Comparison. ... Mikuni TMX High Elevation Tuning . 2017 & 2018 KTM Husqvarna Mikuni TMX Tuning. TE250 MAX TORQUE Study Red Yellow Green 2 turns 4 turns inwards from FULL OUT.Postal or Email Tuning. If you have no ability to tune yourself, my main service allows you to postal mail me your PCM for tuning, for just $100 OBDI LT1 / $100 OBDII LT1 / $100 LS1 for basic changes, or only $175 OBDI LT1 / $175 OBDII LT1 / $200 LS1 for power, MPG and/or auto transmssion tuning, or for your '92-'93 LT1, have me mail you a new ... used cadillac esv for sale near meCUSTOM TUNING DATALOGGING 2 18161 Cherryleaf Court Reno, NV 89508-5051 (775) 530-5892 [email protected] Tuned Port Injection Chevy TPI System www.tunedperformance.org This website is no longer selling GM memory calibration modules. I'm officially retiring.$261.95 $249.95 Manufacturer: JD Jetting Closed Course Competition Use Only * Product Information JD Jetting Fuel Injection Tuner, Power Surge 6X for 2020-21 KTM 250I/300I TPI, 2020-21 HUSQVARNA 250I/300I TPI 2-STROKES. Part Number JDKTX24. This programmer is preset to run perfect with the stock exhaust and rear screens removed.The TPI style intake works excellent at creating a large amount of torque at low RPM, but rapidly drops off as the revs rise. The TPiS MiniRam produces an ultra flat torque curve and builds incredible amounts of horsepower, pulling strong to 7500 RPM through it's specifically designed plenum and runners.Modernize Your Early SBC, VI Gen BBC, TPI, LT1 / LT4 Engine Our EFI 24x™and EFI 58x™ Product Lines bring Gen III LS1 PCM control and Gen IV LS3 ECM control to these popular engines. In 2008, we pioneered one crank and cam signal solution for an engine to use the popular LS-series electronics.TPI Tuning. 225.00. (Includes return shipping label for US address only, 1 pig tail, OBD reader)Our FIRST ® Tpi intake is an all brand new intake cast in 356-T6. This intake "as cast" w/ 1.75" ID runners and a 1204 port offers over 30% more flow than the stock GM tpi. This intake can also be opened up to a 1207 port and 1.9" ID runners.ratio and get that part of the tuning process straightened out. If the engine can run fine, but only if you pedal it to keep it running, you can breathe a sigh of relief 'cause you're in the home stretch. The stock tables in the OE calibration are mapped for a cam that will produce lots of vacuum at idle speeds of 550-700 RPM.The Coober EZ ECU for KTM/HQV/Gas Gas 250/300 TPI changes that, raising your TPI's power to where it should be, higher than carbureted bikes. The new Coober TPI ECU not only optimizes the power delivery of your new KTM, Husqvarna, GasGas 2-Stroke but it delivers safe fueling (correct air/fuel ratios) for longer engine life with increased ...VHM cylinder base gasket KTM 250EXC TPI / 300EXC TPI 2018 - 2023. DA31247. In stock. € 12,95 excl. vat. VHM special insert KTM 250EXC TPI / Husqvarna TE250i 2018 - 2023 / GasGas EC250 2021 - 2023 (23.00cc) for use with base gasket DA31247. AE32272-080. In stock. € 78,95 excl. vat. revolutionary war movies imdb xa