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Discussion Starter #1
Has anyone had any problems with their stock injectors? Every once in a while, my car feels like it is running of 3 cyl's. Mostly during the warm up cycle. The rythm is off and there is a loss of power. My tuning guy said he has an EK and he had the same problem. He changed his injectors because they were malfunctioning. Problem fixed.

After my most recent tune.. 2 months ago.. the car again "feels" like it's running on 3 cyl but there is no loss of power. (the rythm of the motor sounds like a subaru, slightly)

*I have unplugged each injector one by one while the car is running and there was no correlation with any one injector.
*My timing is correct.
*I have used two different sets of spark plugs.
*new plug wires, cap and rotor
*I sprayed throttle body cleaner around every gasket on the intake to check vacuum leaks and there were zero.

Has anyone had problems with their stock injectors?
 

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93 honda hatch back
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33 Posts
I've had the same problem like you, I found out all my plugs were full of carbon deposits, cleaned them and my car runs like a champ.

You can check the resistance on your fuel injectors and then compare them to the specs.
 
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