Post by
Silvia007 »
https://forums.nicoclub.com/silvia007-u255.html
Sat Nov 15, 2008 5:55 pm
If it was me personally, I'd lower the boost by wiring the waste gate wide open. Once that is done, I'll slightly lean out the air fuel mixture. (safc maybe but any fuel management should work). You'll probably want to install the stock cat if you have a high flow one installed. It should pass. I know it worked like a charm when we still had emissions. Not sure exactly how insane Cali emissions are.