Quote:
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Originally Posted by kleach18
Quote:
Originally Posted by Mr Kleen
Make sure to go back to the same dyno after the mods...  |
Definitely!
Going from stock n55 with BMW PE with y pipe replacing rear resonator.
to
BMW PE, 3.5 catless DP, JB4, and drop in upgraded filter(still trying to decide on this one, thinking about going with the BMS n55 performance intake) |
Speed concepts is open till 4 on Saturdays. Great people, and great pricing for multiple pulls.