fastvet

iTrader: (2)

I was wondering if I need to change the tune if I swapped gears out. I'm not worried about the speedometer being out of whack, just wondering if the transmission will act differently? Any suggestions?

This is going on a 01c5 vette with a 4l60 trans.

96lt1m6

iTrader: (31)

Tune needs to be changed, mainly your shift points.

Racer383

I did this swap a few years back, just rolled one rear out and rolled the other back under. I really enjoyed the way the responded. It only had a few little upgrades at the time.

I used EFILive to change the gear ratio and then adjust the shift points.

fastvet

iTrader: (2)

Thanks for the info guys!!