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09 Sierra Denali 6.2 Diablo Tune Best Adjustable Settings

Posted: Fri May 03, 2013 3:18 am
by Spencer1990
hi there can you guys tell me what I should change under the diablo tune adjustable perimeters for maximum power and quickness. Currently running diablo tune and hard shift with 94 Octane. Thanks

Re: 09 Sierra Denali 6.2 Diablo Tune Best Adjustable Setting

Posted: Fri May 03, 2013 6:57 am
by Ill_Born_SS

Re: 09 Sierra Denali 6.2 Diablo Tune Best Adjustable Setting

Posted: Fri May 03, 2013 10:34 pm
by hoorsec
Spencer1990 wrote:hi there can you guys tell me what I should change under the diablo tune adjustable perimeters for maximum power and quickness. Currently running diablo tune and hard shift with 94 Octane. Thanks


you can adjust the shift settings and TM mode, tire size, gears, speed limiter, and stuff, but as fer the ecm tune it's self I would just leave that alone there is no need to change it unless you have a dyno and know what you are doing, I have the silverado 6.2l with intake and muffler and it go's like hell on diablo mode haha enjoy buddy.. :D