Hey guys i have question what is the maximum tune as far as HP and TQ i can install in my truck without tranny slippage?? I have an 2008 LMM 3500HD dually,buy the way i have already done a dpf delete and disabled egr codes.
Thanks Dave
Hey guys i have question what is the maximum tune as far as HP and TQ i can install in my truck without tranny slippage?? I have an 2008 LMM 3500HD dually,buy the way i have already done a dpf delete and disabled egr codes.
Thanks Dave
Hi Dave, welcome to the site!
The Allison is typically good for 90-100 hp above stock, anything past that and "you're running on borrowed time."
07 El Bee Zee
Little faster than stock...
well, I'm putting 465/1008 to the ground and all i have is a TransGo Jr. HOWEVER, I don't drive my sh!t like a bat out of hell. I never make any high gear pulls and i'm never in it on a shift. Thats why i'm doing fine.
'07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that
'06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor
465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME
It depends on how big your truck is I am running a max effort tune on a (RC) Regular Cab and I have run it up over 120mph.
2011 Chevy 2500HD LML 4x4 LTZ-Black
-H&S Mini Maxx | MBRP 5" w/Muffler | 4" Rancho Lift | BMF REPR 20x9 DM | Mickey Thompson ATZ P3's 35/12.50's.
2012 VW Jetta TDI - Daily Driver.
SOLD - 06 LBZ
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