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Message: [QUOTE="2000wa250, post: 796751, member: 3399"] Just an idea with the AD, if you found the IPR nut in teh valley, that could have been your issue. IPR was not getting the full force of the magnetic field, therefore the PCM would keep calling duty cycle to try and get the desired pressure, however if that signal isnt actually performing work on the electromagnet, then it would all be for naught. That being said, did you get any data once you put the nut back on on the AD? Those would have to be extremely tired injectors for them to be bleeding THAT much pressure at WOT. once the IPR gets past about 60% it really doesnt choke off that much more flow, so basically you were loosing pressure with a closed IPR. As far as I'm concerned, if your injectors were leaking that bad, you would be experiencing other symptoms (hard starts, leak down while sitting, fluctuating ICP at lower levels), the fact that you didnt state any other symptoms, makes me think that the AD simply wasnt producing what was being called for. I know you have since rectified the situation, but wanted to just chime in on that for future readers. [/QUOTE]

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