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View Full Version : 20 psi on stock 4g63t ?


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Shane@DBPerformance
06-13-2009, 04:10 PM
CEL I'm guessing is something along the lines of fuel trim malfunction. You get it when the ECU is trying to adjust fuel maps past the 12% is allowed to adjust them to compensate for the excess airflow.

Not on a 1G. They only throw CELs when something is broke broke. Could be a general CEL for failed O2 sensor though.

The stock injectors will support enough power for just about any 14B and a many 16G cars, but they can't do it without a modified ECU. You will hit fuel cut or the stupid IPW cap that the factory ECU has before you make full use of the injectors.

way2fastalon
06-13-2009, 05:30 PM
Were you in the red laser?
yep

way2fastalon
06-13-2009, 05:31 PM
yeah that was me ..lol