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Safc Not Controlling Injectors Underload

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Old Sep 3, 2005 | 09:39 AM
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drifterswanted's Avatar
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Safc Not Controlling Injectors Underload

litlle history, went to dyno to tune, ran 227 hp but was not able to control the 370 injectors underload.... think ecu problem

I was only runnig 7 pounds of boost till i was able to tune it then i was going to go up to 10...


as for the safc not working.... or not reading ..... the safc works fine,
i have checked the wires.... the decel air works, i can richen it up at idle till it smoke gas.... so i am able to control the injectors at idle it just underload that is seems that they run what the ecu has set as a low fuel curve.

I have reset the ecu , any other ideas what it could be?

thx,
J
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SSAU- T25 turbo manifold 2nd gen,
Power Enterprise PE-1420
HKS BOV
Power Exhaust 02 housing with O2 sensor.
SSAU downpipe
2.25 hot side intercooler piping
2.5 cold side intercooler.
Intercooler measure 26x6.5x3 core
SR 370cc injectors on stock rail
Walbro 255lp fuel pump
Apexi Super- AFC
hks acuatator

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