Author Topic: busa final drive ratio  (Read 2351 times)

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borris

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busa final drive ratio
« on: September 15, 2008, 08:47:42 PM »

You guys that have running busa rails. What is your final drive ratio? I've only run mine a little but with a 4.4:1 final coupled to the 1.596:1 primary=7.02:1 it accels like a rocket with 27" tires @ 1200# and I don't need to run at redline. It's a little steep on takeoff tho. What is your experience??????
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DuneBuggyDude

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Re: busa final drive ratio
« Reply #1 on: September 19, 2008, 12:01:39 AM »

Offline fabr

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Re: busa final drive ratio
« Reply #2 on: September 19, 2008, 09:40:38 AM »
Yeah that's the busa final ratio but I was wondering what was commonly used as a final drive ratio for the busa cars that weigh 12-1500#'s.
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artie on edge

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Re: busa final drive ratio
« Reply #3 on: September 24, 2008, 11:56:45 PM »
with a 900lb car and 26" tyres we use the 14/60 or 4.3:1 ratio set. With 29" tyres its 13/60 which is 4.6:1

 

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