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      07-16-2012, 08:58 PM   #11
mfanatic325
///M-fanatic
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Taiwan
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Drives: '01 911 Turbo
Join Date: Oct 2007
Location: Cupertino, CA.

iTrader: (23)

Top speed I've done in the M coupe was 153mph (GPS-recorded) somewhere in "Mexico"
This was done after I had my ECU tuned, which supposedly removed the factory speed limiter; but I've yet to try it out to see if I actually got what I paid for
At the time, my speedometer read somewhere between 160-170mph. I didn't really take my eyes off the road in front of me for obvious reasons.

Not sure if ECU limits at speedo indicated 155mph or actual (e.g. GPS-recorded) speed
Appreciate 0