Polaris RZR Forum - RZR Forums.net banner
1 - 3 of 3 Posts

· Registered
47 Posts
i have mcx turbo stage one with 10psi, stock crank and motoer.
just with a ported head.

what rpm do you think i should leve it at , now its set on 6500
Did you test it with only turbo before ported head?....I have also mxc stage 1 but i have pinned crank and boost is about 14psi....thinking of porting but i dont know if its good:)
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.