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Author Topic: Transmission Differences  (Read 815 times)

Online 6 inch over

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Transmission Differences
« on: January 19, 2017, 12:22:29 PM »
What's the difference (if any) between a Busa
regular cut trans and the turbo or pro street?

Online 6 inch over

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Re: Transmission Differences
« Reply #1 on: January 20, 2017, 10:26:44 PM »
Is it true 

Online turbojonn

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Re: Transmission Differences
« Reply #2 on: January 21, 2017, 10:04:19 AM »
Ive wondered this too. I know a "race" cut tranny has dogs cut off too allow for better air shifting, but it wrecks in for regular street use. This question though...not sure.
RCC turbos rock!!! Rcc- Ultra plenum, case saver, Carillo- rods, Wossner pistons, APE- springs/tool steel shift shafts, Ferrara valves, ARP studs, lightened and balanced crank, Boostbysmith ecu editor, AMS 1000 with CO2, Joemoto motor. Mac arm 0-6 over, BST carbon fiber rims. Someday I'm goin' fast!

Online 6 inch over

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Re: Transmission Differences
« Reply #3 on: January 21, 2017, 03:48:28 PM »
Shifts faster which allows to use less kill time ?

Offline wildphil69

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Re: Transmission Differences
« Reply #4 on: January 23, 2017, 05:02:16 PM »
They dont shift faster they just cut the dog teeth so that the lock together and cant kick out.
Nitrous is like a hot chick with STD'S...You know you wanna hit it but your just not sure of the consequences.

Online Nosgsx1300

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Re: Transmission Differences
« Reply #5 on: January 24, 2017, 03:08:48 PM »
Auto trans allows no kill time
quicker ET

RCC GT4088R
2011 Loring 204.88mph "naked"
2015 Loring 220.01743 MPH Faired in fifth gear

Online turbojonn

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Re: Transmission Differences
« Reply #6 on: January 25, 2017, 12:30:49 AM »
I was thinking more about nitrous cut versus race cut versus undercut.
RCC turbos rock!!! Rcc- Ultra plenum, case saver, Carillo- rods, Wossner pistons, APE- springs/tool steel shift shafts, Ferrara valves, ARP studs, lightened and balanced crank, Boostbysmith ecu editor, AMS 1000 with CO2, Joemoto motor. Mac arm 0-6 over, BST carbon fiber rims. Someday I'm goin' fast!

Offline BATTMAN

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Re: Transmission Differences
« Reply #7 on: January 25, 2017, 08:49:45 AM »
race cut is just the standard cut.  It corrects the factory defect of the bad second gear.  This can be done to just the second gear or all the gears.  Some bikes have all the gears done from the factory.  Nitrous cut fixes the issue of the trans not shifting when spraying big shots.  Prostreet cut is the closest you can get to an auto without actually having an auto.  It eliminates 2 of the 4 dogs all together. It uses almost no killtime and shifts quicker.

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Re: Transmission Differences
« Reply #8 on: January 25, 2017, 02:55:10 PM »
Thank you Battman

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Re: Transmission Differences
« Reply #9 on: January 25, 2017, 07:00:40 PM »
Thank you too Batman.
RCC turbos rock!!! Rcc- Ultra plenum, case saver, Carillo- rods, Wossner pistons, APE- springs/tool steel shift shafts, Ferrara valves, ARP studs, lightened and balanced crank, Boostbysmith ecu editor, AMS 1000 with CO2, Joemoto motor. Mac arm 0-6 over, BST carbon fiber rims. Someday I'm goin' fast!