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Power Strokes
94-97 Aftermarket
OBS 7.3 engine and pickup build HP goal is in the 600HP range
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[QUOTE="Powerstroke Cowboy, post: 186798, member: 610"] OK I am in need of some help here.. The Pickup will start and run for about 1 minute, Then it slowly dies and shuts off. Then it takes a LOT of crancking to get it to start again.. As of now the sensor for exhast backpressure is not hooked up.. Will that make it do that?? I think it might be oil related.. Any input??? The HPOP Res is full, It does seem like it runs out of fuel. But I do not think that is the case there is always fuel pressure. So it cant be fuel related.. Could the IPR's (I have daul IPR's) be leting all the oil go right back into the engine and make it shut off??? Another thing my brother has scan tool. that does what the tool calls a KOER test.. (Dont quote me on that name) What it does as scans for things that are not right when the pickup is running. It does a buzz test. And kicks it up to about 1200 RPM's and stay like that for about 15 seconds.. BUT everytime it kicks it off of high idle the pickup slowly dies.. Is all my problems because I have Two HPOP's and so when it kicks off of high idle the IPR's do not respond fast enough to keep the preassure up??? Another thing.. I have a brother that has a scan tool that show's the HPOP PSI and Duty cycle%. I am going to see if I can swip it and put it on the pickup and see what it says.. Any help Would be great!!!!!! Thanks!! [/QUOTE]
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94-97 Aftermarket
OBS 7.3 engine and pickup build HP goal is in the 600HP range
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