Will 3.90 gears net higher trap speeds in an M6 than 3.42?
07-12-2007, 04:50 PM
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Will 3.90 gears net higher trap speeds in an M6 than 3.42? I would assume yes, but roughly how much? 2mph?
Debating on either 3.90 or 4.10 and was wondering roughly how much ET/MPh it would give me.
Debating on either 3.90 or 4.10 and was wondering roughly how much ET/MPh it would give me.
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07-14-2007, 10:45 PM
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when i was SI i didnt gain mph but dropped 2/10ths
since going to a bigger cam, fast 90/90 and going to a MN12 tranny i gained 5mph.
now when i roll race i start in 3rd and finish in 4th its perfect now.
-brandon
since going to a bigger cam, fast 90/90 and going to a MN12 tranny i gained 5mph.
now when i roll race i start in 3rd and finish in 4th its perfect now.
-brandon
07-14-2007, 11:02 PM
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The deeper the gears the less your top speed is going to be! But better the Acceleration! i run 4.88 in my truck because it is heavy and gets it moving, but i only use it for 1/4 mile so top speed doesnt really matter to me.you have a lighter car i would think i dont know how much they weigh.so i would say 3.90 would be a good all around gear.
