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Jeff Chambers · 10-17-2004, 08:15 AM

Put a Speedometer Calibrator from Dallas Mustang in a customer's 2003 GT yesterday when I swapped in some 4.10 gears. Got to say that the installation was pretty quick and easy, instructions well written and overall a much cleaner installation that some of the mechanical boxes I've seen. I think this unit is pretty much the same as the FRPP calibrator. These typically run about $89 to $95 and take about an hour to install.

10-17-2004, 08:15 AM	#1
Jeff Chambers Moderator Join Date: Aug 2000 Location: Milan, OH Posts: 2,699	Speedometer Calibrator Put a Speedometer Calibrator from Dallas Mustang in a customer's 2003 GT yesterday when I swapped in some 4.10 gears. Got to say that the installation was pretty quick and easy, instructions well written and overall a much cleaner installation that some of the mechanical boxes I've seen. I think this unit is pretty much the same as the FRPP calibrator. These typically run about $89 to $95 and take about an hour to install. __________________ Jeff Chambers 1990 Mustang GT 10.032 Seconds / 137.5 MPH 14-time Street Warrior World Record Setter CRT Performance 2001 Tropic Green Mustang GT - 12.181 / 113.2 MPH 2002 Ford F-250 Crew Cab 7.3l Power Stroke - 17.41@77.2 "There's nothing boring about a small block automatic shifting gears at 9400 rpm!"