4.8 swap ecm tuning
#1
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Car: 91 Camaro RS
Engine: LS6
Transmission: 4L60E
Axle/Gears: 3.08
4.8 swap ecm tuning
Im swaping a 4.8 with ls1 intake and wiring harness from a 99 camaro with the 99 camaro ecm. My question is what do I do about the tuning on the ecm? I know I need to have it reflashed to remove vats,egr,rear o2s and so on but not sure where to get it reflashed for a 4.8.
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Car: 91 Camaro RS
Engine: LS6
Transmission: 4L60E
Axle/Gears: 3.08
Re: 4.8 swap ecm tuning
well I would have upgraded to a 5.3 but I picked up the complete 4.8 for $100
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Car: 91 Trans Am
Engine: LSA
Transmission: T56 AWD
Axle/Gears: 8.8 4.10
Re: 4.8 swap ecm tuning
Cool
Now spend another $100 on a 5.3 rotating assembly and upgrade the 4.8 to a 5.3. You'll kick yourself in the future for skimping on the cheap part of the swap. 5.3's are just too common and cheap to settle
Now spend another $100 on a 5.3 rotating assembly and upgrade the 4.8 to a 5.3. You'll kick yourself in the future for skimping on the cheap part of the swap. 5.3's are just too common and cheap to settle
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