06EvoIXmr07

iTrader: (22)

Ive been running and perfecting my speed density tune for a few weeks now.I have been able to have it run perfect except for this one problem.The car will drive normal just regular driving and during a pull for logging.If i try to do some hard driving with shifting gears fast it hits a wall,not fuel cut more like the car turned off or something.The strange thing is if i let off the gas a little and push it back down it keeps driving like normal.

Has any one experienced this before?

Things i already checked
1.Boost leak
2.Runs fine on Maf tune
3.Plugs,wires,and coils.

drifterific

iTrader: (10)

What is your Boost cut set to? To me it almost seems like you are overboosting.

211Ratsbud

iTrader: (1)

Is it rpm specific? How is your kpa -.load set up ?

ezz-e

iTrader: (5)

Im also having a similar problem, I lower the boost and added more fuel lower timing and still have the same problem

JohnBradley

iTrader: (30)

NLTS turned on?

Aaron

ezz-e

iTrader: (5)

i disable nlts and it still does it... I also noticed it starts going lean no matter what amount of fuel i add and its at 16psi on stock 9 turbo 880cc injectors

211Ratsbud

iTrader: (1)

Hrm... Well, I doubt its your issue, but async vs rpm and tps can sort tip in issues. Maybe a log and your Rom could help..

ezz-e

iTrader: (5)

here is the ecuflash file, it wont let me load the evoscan

06EvoIXmr07

iTrader: (22)

Nlts is off,and i havent tried lowering the boost yet bacause i have my boost cut load maxed with the 2x cut load.Ill try lowering the boost tonight to see if that helps but i figured with boost cut essentially off this wasnt the problem.