[NoImports]

i got a 2.2 89 turboII daytona with a fm475cam, 18psiboost, 53lb/hr injectors, t4/t3 turbo, and a 3bar map. What would you guys estimate my power range is, rpm wise. Where should i be shifting?

 

[impuresoul2k3]

go until it doesn't pull any more?

 

[NAJ]

Without putting the car on a dyno you will never truely know.
Different animal I know but the factory specs on my car are peak HP is 5200 and peak torque is 3200 RPM.
When I was bracket racing I was shifting at 5500 and went thru the traps in 3rd gear at 6200RPM and the car was still pulling.
I went thru in 3rd because I reached 5500 in 3rd at the 1200' mark, not enough time to shift.