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Wow no offense to your mach at all but that LS1 needs a tune in the worst way... that was a terrible showing for those mods.
Those mods are probably not doing much for that car without being tuned for them. They definitely free up a few HP, but the stock tune is still going to run the same timing, shift parameters, A/F, etc.
Yea, I've him before to get a tune. He can't afford to out it on a dyno right now but was talking about tunes by frost I think it was, you guys familiar with them ?
That's what I told him last night was save for dyno time. He just got a new muffler out on and got rid of that popcorn machine obnoxious Flowmaster copy, replaced it with a magnaflow
06-24-2013, 10:27 AM
