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Discussion Starter · #1 ·
My 02 sounds like it keeps surging at idle. Don't see much movement on the tach but I can here it. It is more noticeable when I put it in gear. It sounds like an engine when the AC cycles on/off, every 5 or 6 seconds or so. I had all of the injectors replaced once, then one of the new ones failed a few months later. Please reply and email me any ideas at [email protected] . thanks
 

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most likely its a fuel pressure regulator
 
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