supra mkiv twin turbo overboosting!!!! help :)

[MrOizo]

You have a good intercooler and exhaust just run 17psi and enjoy the extra power, $&#$% doing mods to make power then adding a restrictor plate to remove the power.

Putting it like that makes it sound like wiping your buttocks before taking a shiit - Makes sense though!

I have this same problem. When i took mine in for the exhaust after the conversion without front pipe it would cut fast and hard!

Now with the exhaust i have (3.25" down pipe then to 3") it goes up to 1bar, sits there and while building revs, it cuts. Always forget to feather the throttle instead WOT

would a Fuel cut defender not correct that problem or are you concerned with it going over 15psi?

ezy10s says it will sort it out - looked at using the diode trick but at this stage i'll wait. no biggie for me at the moment.

[92mr2paddy]

yea a fuel cut will solve the problem, very easy to hook up as well, yea guess im stuck with the problem till i go single turbo

i found with the standard downpipe it had less response than what it does now too so the restrictor plate will also have the same effect im guessing, so gues u cant have it both ways with the stupid stock setup, haha