I have a 2007 f250 that wouldnt start on day. I checked vitals and showed 0psi ICP so I thought oh good just icp sensor. Wasnt the case. Unplugged it and still no start. I then replaced the HPOP,IPR valve,oil cooler,standpipes and dummy plugs and I can now muster up a mere 370psi and still I no start. I am at my wits end. I figured the do it once cry once method would solve it but I guess not... any recommendations are greatly appretiated. Thanks
I did air test origionally and I had a slight hiss from eash valve cover. I then pulled the covers and the hiss was loudest around the right hand standpipe. I air tested again and thats still the loudest point. I am suspecting the branch tube. Any way to know for sure?
It seems like when the stc fitting was updated it wasnt positioned correctly and it stressed the tube, it was cracked along the bottom on the side going to the drivers head. Not the funnest to change without pulling the heads but it wasnt to bad.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Ford Powerstroke Diesel Forum
5.4M posts
265.8K members
Since 2005
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!