I don't know if anyone is following this but the SC change did not fix it. But today I started looking at the "tune" as the car ran fin as a Stage 1 and never as a Stage 1.5 and after looking for hours I found the problem?


See the highlighted line, is is set to "off" in the 1.0 tune and "on in the 1.5

I understand that all 3 of the codes in this frame need to be set to off (FI cars) or you will get a "LIMP MODE" AKA missing boost as the throttle is 20% MAX

http://www.the370z.com/members/pokey...74308-tune.jpg

Fixed

After a new BOV, belt change Pulley change, Supercharger change, leak test and many other things. It was the tune. Thanks for all the help.

Thank you for sharing your progress.