My E85 DYNO Evo_9 Stock Turbo
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You probably wouldn't even need the O2 dump. Just the HP Actuator and turn the rod clockwise and turn your boost controller down at the same time. With my setup, I hit 27psi and taper to 25psi by redline.
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Best I could get with my 04 RS on E85 with a IX turbo on 30 psi was 395hp, on a Mustang dyno. Uncorrected was 389. Tried everything to keep the boost from dropping to 22 psi. Best I can get it to hold is 23 psi at 7500. Stock motor. Cams. Stock intake and TB. BR exh, Race core, lower pipe. Stock upper. Pump, 1000's, ported manifold, Ebay O2 housing.
I have tested a few of the O2 dumps, four different heavy WG canisters. Regardless of what people advertise or claim. Have yet to see anything that will make a IX turbo hold 26-27 psi from a 30 psi peak. Turbo dies off up top period. Most cars drop to 20-21-22 if you are lucky.
I have tested a few of the O2 dumps, four different heavy WG canisters. Regardless of what people advertise or claim. Have yet to see anything that will make a IX turbo hold 26-27 psi from a 30 psi peak. Turbo dies off up top period. Most cars drop to 20-21-22 if you are lucky.
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