evander

iTrader: (1)

I have a Z4 ecu and a Dawes device to fit, the car is a 95 uk turbo with full stainless from the turbo back and a filter. Its peaking at 15 psi at the moment dropping back and holding 13. I suspect the boost gauge I used isnt acurate so Im going to get another one. Is it just a case of fitting the Z4 and upping the boost to 15-16 psi, does the ecu take care of the fueling and ignition adjustments needed for the added boost negating the need for a setup? I did remove the ZD ecu and fit the Z4 briefly with no boost adjustments and noticed fuel consumption was worse, Is this normal?