Originally Posted by Irv Weissmanhowerton
Did the head on that stop you from reving further? When do you think it would stop making power 10-10.5k and over 1000whp? Thats amazing
The rods.. They are heavy steel crower, I don't like spinning those past 9500rpm. Over the winter we are going to build an Aluminum rod/FSR motor that should see 10-10500rpm. The head and intake are setup to run 50-60psi as well, just need more turbo. Car will be used to run the mile after it runs the ET we are looking for.
Originally Posted by manitou
I would think it's the rotational forces that prevented higher revs. 9-9.5K is pretty crazy for a 2.5L Subaru. I would love to see what this FFT setup would do on a 2.35L de-stroked 2.5, 4mm long rod motor
But that's a pretty crazy power band for a Subaru 500+ HP and TQ for 4K rpms
Can't wait to see what this does in the 1320!
The 2nd graph was an EVO I tuned yesterday.
Both p&l cars see 9500-10000rpm @ 2.5ltrs. 0 problems
We are getting a set of 17" drag radials loaned to us, so lets see what Xdrian can do.. lol