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Old 05-03-2015, 11:03 PM   #160
Mach828
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Join Date: Nov 2009
Location: Albuquerque, NM
Posts: 5,759
Re: Thread for those of us who tune our own cars

I shut the knock sensors off. They get to many false knock readings. When I ran e85 NA my tuner had to do the same thing.

I'm decreasing timing with rpm because I'm scared of how much power its making now with the stock bottom end at 115k miles. It dynod at 490 with 16 degrees of timing. Its got to be about 525 or so now. I'll put it at an even 20 and see what happens. Its roasting my 325 drag radials now from a roll with the e85 tune.

Anyone boosted with e85 and doing their own tuning? It likes to run a little lean. At low 11s on the wideband it is choppy, but likes to be at about 12. I just changed the stoich value, added timing, and adjusted the base fuel table. I don't really want to mess with the MTF since its solid.
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Vortech V2 S-trim, E85, A2A Treadstone, Comp cams, built engine, full exhaust, built rear, built 4r70, more mods.

Tuned by me with SCT Advantage
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