Upsolute Chip!! I had a stock 2006 325XI and upgraded it with an Upsolute chip it is a Different car now, faster, smoother, and better response...
Does not have turbo, but I can for sure tell you that it can hit 160 on the odometer. I have no reason to pull anyone's chain in regards to this; in...
Beaver Run, it is located about 40 miles north of Pittsburgh, PA. Here is the link http://www.beaverun.com
Yep, that's about right 6 secs. I forgot about that speedometer deal. The one crazy thing is that I got to go 160MPH on the track. The ECU upgrade...
Upsolute ECU Chip Upgrade Well I get around 2 miles per gallon more. I took the car out to the track yesterday and went 0 to 60 in 5.6 seconds,...
Well I had my doubts about modding the ECU chip and getting any results, I have owned multiple BMW's and have never even thought of changing anything...
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