- Feb 20, 2012
Car runs on cylinder's 3 and 4, cylinder 1 and 2 seem really weak as not working when i unplug injectors but cylinders are getting some fuel when i pull the plugs. Car sounds like a subaru. I have a COP setup so can't be a plug wire issue and all are getting spark. Put a new fuel pump to make sure it's not a weak fuel pressure problem and has a new alternator so electrical is good. Have used a noid and all injectors seem to work and swapped around injectors and no change, just stumped as what it could be, any ideas is appreciated
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