2.4L EF4 Self Built numbers
Thread Starter
Joined: Sep 2012
Posts: 604
Likes: 3
From: Des Moines, IA
2.4L EF4 Self Built numbers
Posting this up for a friend of mine that has busted his *** on this car. Every wrench that touched this car has been turned by himself and from the help of the "evo militia"
in his driveway.
The car is a 2003 Evo 8 with the following mods:
2.4L
EF4
10.5:1
E85
GSC s3 cams
GSC hi rev valvetrain kit
Speed density
4"intake
Blitz exhaust
Ported Im/tb
4" fmic
Map long runner exhaust manifold
2150cc injectors
Walbro 450lph hard wired
Comp stage 4 clutch
I have yet to ride in the car but from the looks of this graph i can imagine she pulls very hard.
35 psi tapering to 33





in his driveway. The car is a 2003 Evo 8 with the following mods:
2.4L
EF4
10.5:1
E85
GSC s3 cams
GSC hi rev valvetrain kit
Speed density
4"intake
Blitz exhaust
Ported Im/tb
4" fmic
Map long runner exhaust manifold
2150cc injectors
Walbro 450lph hard wired
Comp stage 4 clutch
I have yet to ride in the car but from the looks of this graph i can imagine she pulls very hard.
35 psi tapering to 33





Thanks tom for posting it up for me. Thanks to Chris Carbee for putting the SlowPoke tune in
it. We still got a lil more tuning ahead of us but it's a blast to drive right now. My goal was 650whp and it has been reached.
it. We still got a lil more tuning ahead of us but it's a blast to drive right now. My goal was 650whp and it has been reached.
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