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      06-07-2012, 11:03 AM   #25
Drives: Cobb Stage 2+ 135i
Join Date: Apr 2011
Location: Roanoke, VA

Posts: 2,197
iTrader: (0)

Tunes work on this platform that wouldn't work(ie grenaded engines) on other platform due to the excellent knock detection/deterrent system. Riding the knock sensor and O2 sensor biasing/rail pressure manipulation worked in the early days but there are good options available now.

Give your tuner a try and see how it goes.
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