Saw a 206 hdi running 18psi (guessing its been turned up) just wondering if theres anyway to turn the psi up on a dci?

if your talking boost pressure it doesnt work like that matey, its summit u need to research and look into

a remap would be far more effective

yeye thats what i ment, just wondering because we had a zr with a t16 turbo engine in it before and it had like a little boost valve where you could adjust the psi you where running.

yeh on the meg its the actuator arm but it messes with yourfueling etc and the ecu overrides it and will alter it to run as close to standard as possible

no quick fix im afraid

oo i see i see :( remap is it then:D