auto to manual 1228746...
auto to manual 1228746...
i know this question has probably been asked 100 times before but i couldnt find it... i have a 91 with a 350 tbi auto i am about to throw a t56 in there... what exactly is it i need to change in my chip for the swap? also what do i need to put in there for the change from the 305 to the 350?
Joined: Mar 2000
Posts: 5,711
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
You will need a chip w/broadcast code.....AXKU or APTX then custom tune it for the 350.
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