Occasional injector rap when cold
#1
Occasional injector rap when cold
First off I'm new here and say thanks in advance for any advice.
2004.5 LLY 100,000 miles KN air filter/Banks 4" down pipe back/Diablo sport tuner.
Sometimes when engine cold I will get a rap from injector "just one" and occasional miss, seems to clear up when warm. I always use dieselkleen and change fuel filter regularly.what the best way to diagnose?
2004.5 LLY 100,000 miles KN air filter/Banks 4" down pipe back/Diablo sport tuner.
Sometimes when engine cold I will get a rap from injector "just one" and occasional miss, seems to clear up when warm. I always use dieselkleen and change fuel filter regularly.what the best way to diagnose?
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