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Thread: best final ratio for 1/4 mile

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Posts: 1-9 of 9
2010-05-30 10:47:13
#1
best final ratio for 1/4 mile
i have 2 manual transmission. 3.8 non lsd. and 4.1 lsd.

WHICK IS THE BETTER RATIO FOR 1/4?
2010-05-30 11:25:59
#2
3.8 non lsd and then add an LSD.
2010-05-30 12:04:24
#3
Obviously (for the sake of this thread) you're referring to forced induction, and not N/A.

Otherwise, it's a game changer.
2010-05-30 14:10:18
#4
HEY
Originally Posted by Cliff
Obviously (for the sake of this thread) you're referring to forced induction, and not N/A.

Otherwise, it's a game changer.


yes my car is a sr20de-t, msd 50lbs injectors, z32 maf, wolf pop package
2010-05-30 17:07:00
#5
4.176 with a VE revving higher. Could trap 145-150mph and run 10s finishing 4th gear.
2010-05-31 04:55:57
#6
.cars.
Originally Posted by Coheed
4.176 with a VE revving higher. Could trap 145-150mph and run 10s finishing 4th gear.


well thats my ratio in the lsd box.
2010-05-31 04:57:19
#7
i ran a 11.8 with the 3.8 ratio and slicks on 13 lbs tonight
2010-05-31 11:32:07
#8
It all depends on where you make peak power, slick size and trap speeds... go to a trans calculator and plug some numbers in and you'll be able to tell quickly what will work best.
2010-05-31 12:05:23
#9
but i had a strong feeling that the timing light faulty
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