Quote:

If you do the 813 cams & reflash the ECU you won't regret it. Really. The motor loses nothing down low, gains a bit in the mid, & the top end is stellar.



Yes, the top end is a huge improvement, but that's not my goal - I rarely go past 6500rpm. So it's a big cost for small gains in the rev range I'm after.

Cheers, Richard
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09 America, Staintune Pipes, K&N, Breathe, Hagon Nitros, AI & O2 removed, tune 20184 (modified), MTX-L a/f gauge