Brenspeed/Bama/VMP vs. Custom dyno tune.
03-13-2008, 05:03 PM
#12
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RE: Brenspeed/Bama/VMP vs. Custom dyno tune.
ORIGINAL: onederful100
i've heard of some tuners not changing the brenspeed tune bc it is good already. your tune now is for the CAI, turn off rear O2's. i would wait on the dyno tune. but it wouldnt harm anything to do it, if your willing to spend the 150 you could always compare the different tunes and switch them as appropriate, nothing wrong w/ that.
plus you can get some dyno numbers at the same time.
i've heard of some tuners not changing the brenspeed tune bc it is good already. your tune now is for the CAI, turn off rear O2's. i would wait on the dyno tune. but it wouldnt harm anything to do it, if your willing to spend the 150 you could always compare the different tunes and switch them as appropriate, nothing wrong w/ that.
plus you can get some dyno numbers at the same time.
Brenspeed was almost spot on. My tuner leaned it out a little, because the brenspeed one was on the rich side for safety. I might have gained 3-5rwhp at the peak from the custom over the brenspeeds tune.
It was still worth it to me to actually get a reading and double check my A/F ratios
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