If the EVOIV came with variable valve timing...
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Evolving Member
Joined: Jun 2003
Posts: 111
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From: Los Angeles
If the EVOIX came with variable valve timing...
would this give the 4G63 a tremendous midrange power boost?
I ask becuase the STi has variable valve timing but the dyno graph is quite similar to the evo's.
And...
how difficult/expensive would it be to upgrade the evoVIII?
Would you just need the head/cams?
I ask becuase the STi has variable valve timing but the dyno graph is quite similar to the evo's.
And...
how difficult/expensive would it be to upgrade the evoVIII?
Would you just need the head/cams?
Last edited by meisnerboy; Oct 27, 2003 at 02:59 AM.
