Recent content by Deceptik1

Did you ever resolve this? I pretty much have the same issue on my 1j sc300 single with precision 6176 with same mods when I try to boost over 15psi (wastegste is currently set at at 14). Only time I can increase my psi without timing being retarded is by increasing my fuel pressure. I also have...

A good method I used consisted of one of these http://www.arizonatools.com/tools/search/?terms=HIT02&termsOption=A&sortBy=PD&gclid=CMnGs-HosZkCFShRagodvAO-5w and a huge breaker bar or a good impact gun.