View Full Version : Greddy owners and their current PSI boost...


Lschiavo
07-01-2005, 03:30 AM
This would be very informative

rkostolni
07-01-2005, 08:06 AM
Most of the time 5-6psi. Occasionally under hard accelaration I hit 7.

Fanman
07-01-2005, 01:32 PM
7.5 psi across the rev range, dropping to 5.5 at the top.

youngpit
07-02-2005, 11:38 AM
FANMAN:
how the hell are you doing that i cant get mine above 5 no matter what i do

Fanman
07-02-2005, 12:14 PM
Mine was running at 6 & 4 for a while. We had a few boost leaks, but we fixed those & we adjusted the actuator rod & we were able to get 7.5 & 5.5 now. My Autometer gauges are a bit more accurate now as it goes to 15 psi (vs. 2.0 bar = almost 30 psi on my Greddy) allowing more reading range.

Greddyturbo1
07-02-2005, 09:46 PM
I'am running at 8.5-8.7psi boost, being carful not to lean out. 12.2 AFR on the lean side, but most of the time around 11.4AFR...