I recently changed my gears to 4.56 and now I'm wondering what is a better way to go with a tune. The hypertech speedometer calibrator costs $199 and will compensate for my 38s and 4.56 gears. Is it worth buying the diablo tuner and hemifever tune for $489 to compensate for Vararam and an 87mm...
Should have started this awhile back but better late than never.
Current Mods:
6" RCX Lift
1.25 Body Lift
5100 Bilsteins @ 2.8 (Front)
5160 Bilsteins (Rear)
38x13.50 Toyo Open Countrys
20x10 Fuel Hostages
Retro'd Duals
Vararam Intake
87mm Ported TB
4.56 Yukon Gears
Limited Slip...
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