Old Aug 10, 2004 | 10:43 AM
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projsr20det
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Default Re: SR20DET fuel issue's....Please help....I dont ask much.....

Originally Posted by RatedV
It is wired fine, they were getting continuity about 2 months ago and now they arent.....

Anyone else got an idea of what the problem is? I've never had a problem with this on any of my SR's or the ppl ive done swaps for......

I'm thinking it something stoopid and simple but im just too burnt out on it to figure it out.....this has been the longest swap I have ever done..........
High ohm MSD 50# injectors should read about 12 ohms, measuring at the injector w/ harness clip disconnected.

IIRC, the trigger signal from the ecu to each injector is only 5 volts- not too sure if you will read that with a test light- try a voltmeter. Do you have good continuity between each injector plug to the ecu? What type of ecu?

Edit:You might want to recheck the ecu harness for disconnected grounds also.

Last edited by projsr20det; Aug 10, 2004 at 10:46 AM.