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I am about to buy a new rearend for my car off of a T/A with 48000 miles and it has 3.42 gears + disc brakes w/ limited slip. Was curious if ANYONE knew of ANYONE who can correct the speedometer on these cars. Also, how far off will the speedo read anyways? I have an open diff with 3.23s right now...
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Mustangs.. Come to the darkside...<br /><br />The dark side is the path to the shadow of greed. =D -
5.5% difference
Fastchip.com will reprogram but you have to send them the pcm.1994 Firebird 3.4<br />15.65 @ 86.8<br /><a href=\"http://www.funkz.net/firebird.htm\" target=\"_blank\">funkz.net/firebird</a><br /><a href=\"http://mywebpages.comcast.net/funkz/timeslips.htm\" target=\"_blank\">Timeslips</a> -
You can also try our site sponsor with HP Tuners through Texas Speed & Performace. you aslo have to send in your PCM but it is worth the money. Thay will also free up some torque management and change your shift points. I found a .1 sec drop in my 1/4 mile ET with the PCM tuning.New Toy Red 94 Formula LT1
RT: .0006 60': 1.894 1/8 mile: 8.351 @ 84.89 1/4 mile: 12.974 @ 107.81
crashed Red 96 Camaro 3.8l: 14.91 @ 92.38
The ex wife's Black 98 Firebird 3.8l: 15.23 @ 88.12Comment
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1 got the 155 mph gauge face and corrected it with the "yellow box" from blackrobotics.com ...works great and cost about $100<b>12 SECOND DUAL STAGE DRY NITROUS POWERED 98 A4 V6 CAMARO<br /><a href=\"http://www.mysickcamaro.50megs.com\" target=\"_blank\">www.MySickCamaro.50megs.com</a><br />Best ET: 12.82@103<br />Best MPH: 104.7<br />Best 60\': 1.75 - Stock TC</b><br /> </font><blockquote><font size=\"1\" face=\"Verdana, Helvetica, sans-serif\">quote:</font><hr /><font size=\"2\" face=\"Verdana, Helvetica, sans-serif\">Originally posted by Shodown:<br /><strong>1DV6 runs 12\'s...enough said. </strong></font><hr /></blockquote><font size=\"2\" face=\"Verdana, Helvetica, sans-serif\">Comment
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