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DiabloSport 8245 ordered!

mud_n_fun

New Member
Joined
Sep 26, 2019
Messages
2
So I bought a 2011 a few months ago. It has had all the dealership updates done to it for the AFM issue. Costing the previous owner a lot, GM shared the cost of the mistake. I don't like the shift points of the stock programming and I am going to disable the AFM and add a custom tune.
 

ca2kjet

Staff member
Webmaster
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Full Member
Joined
Aug 26, 2006
Messages
1,002
Location
Foxborough, MA
(y) Nice! Fantastic tool. Got a DiabloSport years back to disable the AFM.
 

BainMan

Full Member
Joined
Mar 22, 2019
Messages
1,021
Diablosport 87 tune absolutely 'fixes' the shift pattern! So much better to drive, and closer to the 4-speed feel I was used to.
 
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