A little to add, I went to TST to have a problem fixed and they let me run my 305/555 on their dyno. On 0/0 it was 250hp and 480 tq. I don't have a pusher pump so they wouldn't let me run above 5/5 but it was still 369hp. and 791tq. anything above this and it smokes like a freight train
. the baseline seems awful low but the guys at TST were impressed with the gains the box gave me(20+hp. per level)and the box got re flashed right before it was run.

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