Hi

I'm running stage 1 now, and want a better off boost fuel economy.
It's 2wd saff.

Change to L8 and get a stu stage 3 chip, greens, 3 bar, lambda sensor.
Would that work on low boost ???
I would want a chip for a t3/4 ar0.48
But not crank up the boost just yet, because of two things:

1. Still running on std. haedgasket
2. Still running std. 2wd turbo

The reason i would like to change to stu chip now and not just wait till I have the money for the turbo rebuild too (And head gasket). Is i want the better fuel economy off boost.

So Q; stage 3 running 16 psi max boost, can it be done?
What do you guys think ?

Cheers Kennert