3.73 grear swap

[arozar]

Hey guys,
If I swap to 3.73 gear, would it be worth the money to swap the diff too?

Also, will lower gears gain more rwhp, or just better launch, and times?

Thanks

[lrader99]

i just recently went from a 3.42 to a 3.73...yea it helps....break the tires loose, now after its all said and done i woulda gone with a 4.10...i have way more gear left than i thought. i drive on the highway alot and i wanted to still be able to reep the benefits of 6th, so my goal was to be able to go 75mph and not be above 2000RPM...cause lets face it thats where we have the most fuel eco.i know its crazy to try and balance power and fuel eco but hey i did...make sure you get an edit for your PCM...the rear gears will mess up the speedo