7M DynoRun with Fuel cut

367rwhp/392ft-lbs at about 4900rpm because of fuel cut, just when turbo was starting to wake up.

Category:

Autos & Vehicles

Tags:

• MKIII
• 7mgte
• Supra
• dyno
• horsepower
• boost
• fuel
• cut
• 19
• pound
• psi
• dynometer
• toyota
• mk3
• mark
• turbo
• t70

[suprakilla2JZ]

what size exhaust?

[turb0gate]

3" turbo back

[Kamikazemkiii]

sounds beastly

whats the modds

[turb0gate]

Current mods are Front facing intake, Q45 TB, maxed out 550s, MKIV fuel pump, T04 60-1, ,68 hot side. AEM standalone. At the time of that dyno, I still had a VPC/AFC combo, but I had a crack in the wastegate signal line causing some overboost hence the fuel cut.

[chacheie]

nice man 1 question  how do u stop the fuel cut from happining

[turb0gate]

You tune around it (add more fuel, then make stock ecu think less air is comming in). I've since switched to a standalone. Fuel cut is usually a stock ecu issue, but turned out in that video, my wastegate lines were dry and cracked, therefore overboosting. Fuel cut probably saved my engine in this case.

[nitrousboy0311]

OMFG!!! FUEL CUT! that supra sounds nice man!

[bloodasp90]

like to see the dyno run with the AEM tuned and no fuel cut on it.

[DirtridinElCamino]

@turb0gate ya but isnt with the 550's and afk eliminate boost cut or did u program that in the aem?

[suprakilla2JZ]

same here. but no fat fart cannon on mine. :)

[suprakilla2JZ]

mine hits fuel cut just like this.. it sucks man. but mines untuned at 12psi. lmfao