fuel injectors
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fuel injectors
i have been having this wierd issue when i pull my boat or give my truck then needed power to get up to speeds on the express way, it starts jumping and kinda felt like the trans was slipping on me, so i took it to a trans shop and they was nothing was wrong with the trans(good news) and they think it was fuel injectors cutting out on me. oh yeah the problem gets worse as time goes on. dos this sould right for what it is doing and if so where is a good place to find soem good injectors. thanks
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thats kinda what i was thinking, but the truck just seems like it is shuting down a higher rpms and stuggles, i have replaced the plugs and wires no longer than 100 miles ago and have double checked them to ensure they were installed correct, but i am going to night to try that sea foam stuff, worth a shot. but after a fuel filter change i hope it runs alot better . thanks alot
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its really wierd cause when it acts up it sound make a sound (similar to a belt ) but at the same time it starts cutting out and forcing the truck to jump, kinda like you were hitting and releasing the gas over and over again. and it only does it a 3k rpm or higher and only when its warmed up. i know it very wierd, hope you can help and sorry about the wording. thats why i was thinknig it was the injectors, but who knows, hope you can help or point me in another direction, thanks
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The Camshaft Position Sensor (CMP) is mounted on top of the Synchronizer which is just a gear drive to get the CMP out in the open where it is serviceable. The Synchronizer fits into the hole where the ignition distributor would have been in an older version of the engine.
The problem is that the shaft inside the housing starts to wear and squeak as the engine miles go up. It can sieze and/or the gear driven from the cam can fail, taking the oil pump drive with it.
I believe that the CMP is available separately from Ford but some aftermarket kits include the entire assembly. If your truck has a lot of miles and the Synchronizer is original, it could be your problem.
The problem is that the shaft inside the housing starts to wear and squeak as the engine miles go up. It can sieze and/or the gear driven from the cam can fail, taking the oil pump drive with it.
I believe that the CMP is available separately from Ford but some aftermarket kits include the entire assembly. If your truck has a lot of miles and the Synchronizer is original, it could be your problem.
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Originally Posted by claytonrduvall
just took it out and looked at it and found out that thats one of the teeth on it has a hair line fracture with a very small peice out of it, think that could be it .
The Synchronizer is timed to the camshaft similar to the way that a traditional distributor would be timed. You'll need to get the timing right whether you reinstall that one or replace it new.
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yeah i just got off the phone with kentucky motors and they have one but close in 20, so i will pick it up tomorrow and install it, cheaper than i was thinking only 90 dollars for a motorcraft one. again thanks alot for your help and i hope it solves the prob, if not i might ask you a few more questions as long as thats cool, again thanks.
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