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Rough idle with upgrades
Posted: Mon Jan 18, 2010 5:46 am
by martimus919
Put in revtronix chip and 550 injector, ran fine for the first minute and then started hesitating and there's a ticking noise with rough idle. It's not that powerful either, any ideas as to what's going on or any suggestions on what to try?
Posted: Mon Jan 18, 2010 5:52 am
by ericem
Um, check your intake for major leaks. I would assume you did a turbo swap and intercooler etc.
Did you change your MAF sensor by the way? Are you running stage 1 or stage 2?
Posted: Mon Jan 18, 2010 6:20 am
by martimus919
ya i've put in a moded td04 with intercooler new MAF and injectors and it's the stage 2 chip, I'm afraid i did something wrong with the injectors or for some reason they're broken.
Posted: Tue Jan 19, 2010 2:33 am
by 91legacyawdturbo
Check your injector harness's they might be pluged into the wring injector
Posted: Tue Jan 19, 2010 3:25 am
by martimus919
I figured it out, it was the spark plug wire arcing off the head, i replaced it with one i had laying around. I've been meaning to replace them with new ones so now I'm more inclined to do so.
Posted: Thu Jan 21, 2010 4:06 am
by martimus919
Now i just have a massive vacuum leak from the bottom of the fuel rails.