silverflash2

iTrader: (2)

What is the diff. between the two

On the dyno it says 616 hp and 458 torque

I'm gonna order a act clutch and i know they are rated by torque to the flywheel.

What would be my flywheel torque ?

skir2222

530 tops is my guess at a 15% drivetrain loss rate.

SENZA PARI

you are making 600hp with a supra pump?

bryant

25% difference.

all depends on weight in the drive line.
so carbon fiber drive shaft would make it less, light weight flywheel would make it less, so on and so on.

silverflash2

iTrader: (2)

It's the dyno off kgparts for the R85, I probably won't have that much hp, but just using it as a base to figure out what I need for a clutch. I do plan on running 26 lbs of boost, and have twin supra pumps and methanol injection. Just finished my rebuilt motor and installing the rest of the supporting mods.

Thanks for the help, I'll go with a clutch that can hold 530 tq.

pinkrx7

iTrader: (2)

carbon driveline advantages are negligible.

bryant

ok, but i still think he gets the point..

legendrx7

iTrader: (12)

I think it's generally 15% manual and 20% for auto's

pinkrx7

iTrader: (2)

thats correct