Quote:
Originally Posted by James OLC
FWIW I would definitely change out the MEFI 4 although at this point I'm sticking with it because the next step for me with the ECM is a big step. IF I were to be starting all over with a simple build I would probably stick with a GM piece.
IF you want to give the MEFI another chance, reach out to Mike Norris - he can steer you in the right direction.
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That reminds me, Bob (I believe that is his name) who is the man behind the MEFI 4 Burn software is local to Southern California, and told me he would be really happy to work out a solid open-loop tune on my car. He would just tune as i drove around on the street. I remember Mike Norris speaking well of him, and I would have given him a shot after getting a baseline tune had the 454 not taken a dump.