Re: Speedo is off...
Also make u look like u have a slow mustang. I have a radar detector that has gps and it tells me how fas i'm going. Right now mine is about 2 MPH higher and i only have bolt-ons.
CAI with turbonator, Blk Cobra Rims(17x9frt, 10.5r), Plate BLKNES, Internal+external blue neons w/music interface, Blk MUSTANG letters r.bumper, Alpine Flip Out deck,(4 Rockford Fosgate 120RMS speakers, 4 way RF 600RMS Amp, 12" Audiopipe Sub 600RMS w/custom box, Mono Kicker 600RMS amp, kept mach tweeters), Blk Grille Mustang, Halo Headlights w/10K bulbs, SCT 9600, flowmaster dual exhaust. Soon to come; Short Throw Shifter, 3.73 gears with TLOK.