Reply With QuoteHow's the general state of "tune" of your car?
poor chip performance
1991 535
not getting the bump in performance out of the ultrachip.
average acceleration
early acceleration flat spot (this was a problem before chip install)
poor gas comsumption
suggestions?
Grand Master
How's the general state of "tune" of your car?
Bellevue WA
90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
86 Porsche 951 - Track Toy
runs smooth
Originally Posted by Jeff N.
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