| "VPC cannot resolve point curves as highly as the stock ecu, so it is actually filling in some timing and fuel curve points with its fuzzy logic (or more so than the stock unit does)." Not really. FYI VPC's have better resolution than the stock 16 x 16 ecu. The vpc's drawback is that the VPC b map sensor accurately reads up to 24 - 25 psi. After that it guesses just like the stock ecu guesses after you go past the factory tables. There is a fix for this using the 3 bar GM map sensor and some jugling of the vpc eprom. Harry
Formerly yellowzxtt " If it doesn't make it faster, i don't care " Please visit www.ztuner.com to GO FASTER |