04-12-2019, 03:21 PM | #1 |
Drives: Camaro Join Date: Apr 2019
Location: California
Posts: 249
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Tunner shoot out
Thought some people might find this interesting.
The red line is tuned by a very good tunner and the blue line is tuned by a very good tunner that specializes in the LT1. He accomplished the gains by pulling timing, leaning out the AFR, and narrowing the injector spary up top. He did some other things that he explained to me, but I didn't really understand them :_( He told me the old tune was excellent for someone that hasn't tunned many LT1s. To me the peak gains are very impressive but the overall curve much more. Just want to share for those that care. I'm told a stock corvette usually puts form 380-385 on that Dyno.
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2018 1SS 1LE
Intake, P&P IM and TB, off road X pipe, 1 7/8 headers, 3inch pipes to npp, E85 BMR upper control arms, BMR trailing arms 12.0 |
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