N55 Completely Stock With Vishnu Downpipe Dyno
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04-27-2011, 06:56 PM
My X5d tows my spec miata to the track.
Drives: 2010 X5 35d
Join Date: Sep 2009
I'm suspicious of those dynos. The two runs are not the same tune. If they were the stock dp would be a huge restriction on the stock tune which it isnt. I'm suspicious of the peak differences as well for the same reasons.
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