Mistaken's 423whp HTA Green
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Joined: Jan 2004
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From: Northwest
Mistaken's 423whp HTA Green
Ken has been bringing his Evo IX to us for awhile now and has been steadily pushing the envelope of what it was capable of. Initially the car was making 347whp with stock cams, a tune, and the normal bolt ons. Fast forward 6 months and he had added S2s and valvesprings but really didnt pick up much power since it was mid August and the ambient air temp was ALOT higher than when he had first dyno'd.
The latest evolution of the car has the following-
Stock 2.0L
Stock head
Forced Performance HTA Green
GSC S2 MIVEC camshafts
GSC valvesprings/Ti retainers
FIC 950cc injectors
ETS FMIC and piping
JDM J-Speed tubular manifold
JMFab O2 dump
Walbro 255
Omnipower 4 bar MAP sensor
ER SD tune on straight 92

As you can see the car has picked up quite a bit from where it was just under a year ago.
Aaron
The latest evolution of the car has the following-
Stock 2.0L
Stock head
Forced Performance HTA Green
GSC S2 MIVEC camshafts
GSC valvesprings/Ti retainers
FIC 950cc injectors
ETS FMIC and piping
JDM J-Speed tubular manifold
JMFab O2 dump
Walbro 255
Omnipower 4 bar MAP sensor
ER SD tune on straight 92

As you can see the car has picked up quite a bit from where it was just under a year ago.
Aaron
Last edited by JohnBradley; Dec 14, 2012 at 03:52 PM. Reason: added fuel used
The latest evolution of the car has the following-
Stock 2.0L
Stock head
Forced Performance HTA Green
GSC S2 camshafts
GSC valvesprings/Ti retainers
FIC 950cc injectors
ETS FMIC and piping
Unknown tubular manifold
JMFab O2 dump
Walbro 255
Omnipower 4 bar MAP sensor
ER SD tune on straight 92
Aaron
Congrats Ken! Another great ER tuned beast!
Manifold is my old JDM J-Speed tubular I had. Very rare, good quality JDM manifold IMHO!







