Auto swap advise please
11-14-2006, 10:29 AM
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Auto swap advise please I posted this question in the PCM/tuning section but thought I might get a different set of opinions and advise here.
I'm going to be swapping my M6 to a Stalled (Yank 4400)/built A4 with a shift kit/cooler and need some basic knowledge so I know that the tuner is going to be setting me up correctly.
1) My car was dyno tuned for my Heads/cam/gear etc and will be keeping my tune but adding the parameters for the A4 from the doner pcm. My rev limiter is set at 6800, how much cushion should I give the pcm when setting shift points.
2) Also, I have a 4.30 gear that will be eventually swapped for a 3.73...is this going to be a problem?...Either now or when I swap to the 3.73?
3) I'm assuming the pcm controls lock-up also? When should lock-up occur?
Any insight is appreciated as I don't want to have major problems on the 300 mile drive back home.
I'm going to be swapping my M6 to a Stalled (Yank 4400)/built A4 with a shift kit/cooler and need some basic knowledge so I know that the tuner is going to be setting me up correctly.
1) My car was dyno tuned for my Heads/cam/gear etc and will be keeping my tune but adding the parameters for the A4 from the doner pcm. My rev limiter is set at 6800, how much cushion should I give the pcm when setting shift points.
2) Also, I have a 4.30 gear that will be eventually swapped for a 3.73...is this going to be a problem?...Either now or when I swap to the 3.73?
3) I'm assuming the pcm controls lock-up also? When should lock-up occur?
Any insight is appreciated as I don't want to have major problems on the 300 mile drive back home.
