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hey guys thanks for all your help so far. I got it all set up took it out and it did alright but I got alot of pingin which I know is not good so I didn't try it much. I have a crane timing retard that I can adjust up to 20 degrees back while driving it. I had it back about 10 degrees and I was still getting some pingin. Do I have to use above 93 octane for a 8lb blower with the stock heads. I have 30lb injectors and a 255 intank and the FMU was running about 55PSI under 6lb boost. Do I need a different map sensor that can see boost?? What does a stock ECU do under boost?? I really don't want to burn a piston did it before on a turbo once learned my lesson hahaha
Thanks guys