Another important note is rpm is very hard on valve train and bottom end components compared to manifold psi. If the cam/spring choice are optimized with the FP you will make good power without the additional stresses on your motor. The higher you rev the more the torque goes away with a smaller turbo. You can test this yourself at the track.
Todd

 

I purchased the spring/cam combo from Forced Performance. I have the FP4Rs. Am I wasting my time on the springs for the Red Turbo?

 

Absolutely not. Get your rev on.

 

coming from you that makes me feel better. I don't know you but I've seen your posts and your opinion is definately respected. Thanks for the reply.

 

Thers Some Numbers On Here

 

I Cant Wait Fo Rmy Numbers This Weekend

 

Where you getting tuned?

 

lets see some more dyno graphs

 

dynoflash

 

If Robert a FP suggests these as a combo Your on the right track. Your dyno time will give you the info. you need to know when the best shift point will be. Usually this is lower than most would think.

Todd

 

Yeah, Me too man..

 

LoL thanK You Brother

 

I'd venture to say that any springs designed by FP being run on a FP turbo is a good choice. As far as the best "shifting points" are concerned, what is the most preferred route to get it as "right" as possible? I realize this might be a mini-thread-jack but I'm hoping that the answer is pretty straightforward. Thanks.

 

How did it go? Any vids?

 

You have full spool by what RPM?