I should fill it with 87 and run the 91 program, just so I know WTF this pinging sounds like.B1G BLEU said:The engine you have could affect your opinion on the Superchips programs.I got the superchips 3715 last wk, I installed the 87 prg 1st, the D behaves like it's in warmup mode (very torquey when blipping the throttle) , shifts are firmer only when getting on it, top end feels like more hp, it pulls harder. I tried the perf. prg but immediately dropped back to 87 due to SEVERE continuous pinging above 1000rpm. As soon as the tank is empty, I'll fill w/mid-grade and try again.
Did you ever have a set of click-clacks? picture a few dozen of those all at once. Not a pretty sound, it burns holes in the topsof your pistons.Unnamed said:I should fill it with 87 and run the 91 program, just so I know WTF this pinging sounds like.
RAC961 said:ya know Kev....at the time it just seemed like the right thing to do. Now that all my $&*^ keeps breaking I shoulda saved some $$$ to the side as insurance.
Oh well........at least I know. I was driving me crazy wondering.
Uh, I'm gonna disagree with this... :thatfunnyRAC961 said:SuperChips:
87 setting on SC is useless
Tow mode is not very impressive( towing 4500lb 23' boat), stock actually seemed better when towing.
91 octane setting is VERY effective....very( highest perf. of all 3)