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Power Strokes
7.3 Aftermarket
bad idle when hot
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[QUOTE="Chrisf97305, post: 357025, member: 1034"] Let me start this by saying this. I have not had a chance to talk to either Mike at Farmers, its his injectors, or DP who's tunes I am running. So every one knows this is not a bash fest, I am just trying to figure what is going on with my truck. The injectors are Farmers, Sure Flow, 250 100's. Dieselsite Adrenaline HPOP Every thing was working great untill 2 weeks ago at my first pull. The pull was about 5 miles away form my home so I drove to the pull in my pulling tune. Its the first time that that I used the tune. As most pulls you get there at 10am and you don't pull till 3pm. So I started the truck and set the truck to high idle, 1000rps and it sounded like it was missing. Just let it warm up and then pulled. At full throttle the truck ran great. Then I set the tune back to stock and drove home. Then I started to notic that the idle started to have a loop to it. Then I drove it around in my 100 hp setting and the loop got worse. It was so bad that the tack was bouncing and the tail gate was squeeking. So Saturday I took it out and tryed to hot rod it around and same thing, just idling like crap. Then I turned in to the store to get something to drink and it was idling so bad that it almost died. I turned the tune back to stock and drove home. Then today I removed the chip to see if the tune was the problem and still the same. Cold it idles good but once it gets up to temp then idle goes to crap. But if I put my foot in it, it runs like great. So here is a video of what I am talking about. There is no error codes. Idle is 600 rpm's Engine temp was 182 fuel pressure is 60psi engine oil pressure is 32psi 2500 rpm,s, 70 psi oil pressure supply for the HPOP pressure at idle 28psi 2500 rpm's 60psi HPOP at idle si 500psi, where it always is Well take a look at the video and let me know. [url]http://www.youtube.com/watch?v=1VkO8y0IhTo[/url] [/QUOTE]
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bad idle when hot
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