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Old 04-22-2011, 09:51 PM   #7
907mge
20psi boost
 
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Join Date: Dec 2009
Location: Harrisburg
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I have a stock 99 civic that the speedo is fast by about 5mph according to the gps and many of the box trucks I drive at work are off by a few miles. The supra was an expensive car in the 80's to buy and just because the speedo goes that high does'nt mean the car will get there. Just find a friend with a gps that measures speed(most do) and don't stand out in traffic by going faster than the flow or making erratic lane changes which really make you really stand out.
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