Mwilbur516
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- Joined
- May 22, 2011
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Did he have FICM tuning on his truck? Also do you know if he had a 58v FICM?
We all got our FICM's tuned. We did 2 runs before FICM tuning and 2 runs after FICM tuning. We never unstrapped the trucks from the dyno to tune em'. Bill just shut em' down, tuned right there, then we did two more pulls. He was running a 48V FICM, BUT, he only dynoed 437 before the FICM tune. The 48V FICM's all picked up more power. I was the only 58V FICM there, I really wish we had one or two more for comparison.