Ok, you guys who have a 3.73 gear in your cars like I do. Could you all tell me at what RPM your car runs at when running at 60 or 70 MPH. Because I'm still trying to calibrate my speedo with my Hyppertech programmer by adjusting the tire heigth. It don't have a 3.73 option it only goes up to the GU6 3.42 gear which came stock with my car. So if a couple of you guys can give me an answer on wut your RPM is at 60 or 70 or perhaps another MPh let me know so maybe that will halep me calibrate mine better. I know my speedo will be off by 1-2 mph which dont bother me but off by 5 does. Thanx guys!
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With 3.73 gears at MPH and RPM????
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With 3.73 gears at MPH and RPM????
01\'Y87 Firebird:Gt1 cam,Vig.3000 stall
AR stage 3 heads/intakes to be installed
www.cardomain.com/id/firehawknwv
www.vaperz.com
PEWTER MAFIA/ Kristen's "PEWTER MAFIA KING"
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might be different since I have a 3.4L but-
60mph = 2000rpm
75mph = 2500rpm<b><a href=\"http://members.cox.net/95batmobile/d86f.jpg\" target=\"_blank\">Sinister Six©</b></a><br /><a href=\"http://www.sounddomain.com/id/95batmobile\" target=\"_blank\">My \'95 Bird</a><br />I am not afraid of storms, for I am learning how to sail my ship.
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