I got my AP like 4 days ago and I am running stage 2 93 oct. which should yield around 16psi, correct? Well I'm only getting 11.5 or 11.8psi which is upsetting me. LOL. I need more power, but don't we all. I talked to Cobb and the rep. said that it may take up to two weeks to reach desired boost levels. Is this true? Is it like this with every AP on the 05 LGT's ? I know that I'm new with the whole AP thing since my last car was a 92 SVX LS-L but I would expect something more like the instant difference from the ECU chip that I installed on my SVX. But I'd appreciate any feedback on that subject.
