Quote:
Originally Posted by M3_Dust
wow that is really disappointing on a dynojet, stock 135i has dyno'd at 290hp on a dynojet, the 263/274 number is on a mustang which reads much lower than a dynojet.
I would try it again with the stock intake and see if there is a difference, you should be making 350+ on a dynojet though.
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BMS states a min gain of 8 to 15 hp.
BMS reps...can you explain any of this?