Only around 5k miles on it. It was running just fine then I shut it down for about an hour, when I went to restart it, it fired once and shut down. That was the end. I was hoping it was just the ICP but I had someone from Ford check it out and it doesn't have any pressure when cranking. As in less than 50 psi. I've tried calling Gary a few times this week and left a message with no luck. Any ideas?
SRP1.1 failed...
- Thread starter edge186
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woodduck97
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Not what I wanted to hear 
woodduck97
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No need in the IPR to quit working that fast. I have around 10k on my srp1 and broke trying to debate what to do with it. May just go back to a stock 15* and run low HPO or get twin 15* pumps.
I'll have to verify the miles but looking at my previous posts, I did only install it in June. It doesn't get driven much and hasn't pulled anything more than an ATV trailer since then. Any ideas or suggestions? I'd really like to be able to get ahold of Gary before I tear the whole thing back apart...
dzldoctor
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Thats scary,I have had mine repaired twice now. Its supposed to have the latest and greatest guts to be a SRP1.1 , I don't have about 5000 miles on it and noted a wee bit of oil from it lately. The last time it failed it blew the complete guts out the back.
Stroker#66
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Check the plug to the ipr,try a diff ipr if that doesn't work then look for a hpo leak under the valve covers. That's just what I would try befor I go straight to blaming the pump
woodduck97
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My truck I swapped in a 17* in after burning up my starter looking for problems with the srp1 and when I installed the 17* it started in 30 to 45 seconds of cranking.
Will I need to pull the whole pump to swap the IPR?
bad12jr
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If you have the fuel bowl still youll have to pull that. With a RR and bowl delete you don't need to.
Sent from my x2 somewhere
Sent from my x2 somewhere
Morgan@Midwest Diesel & Auto
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You can change the ipr without removing the fuel bowl.
No, you dont have to remove the fuel bowl to remove an IPR...
woodduck97
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A deep Kobalt 1 1/8 half inch drive deep chrome socket. Will take the sensor out with out a problem once you take the small nut off the back and then take the next part of the sensor off then slide the socket on and loosen the ipr.
bad12jr
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I was thinking of the obs. Its a pita with it in there my bad. Forgot the SD mounted in a different spot.
Sent from my x2 somewhere
Sent from my x2 somewhere
Last edited:
Dieselfever
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You don't have to pull the fuel bowl on an OBS either, just the fuel pressure regulator
bad12jr
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Well crap. Should have done that instead of the bowl. It stayed out though after I saw the fuel pump weeping. Never thought to just pull the reg.
Sent from my x2 somewhere
Sent from my x2 somewhere
Well... They've had the pump for over a week now and still no word. I can't get ahold of them again either. I'll tell you what though... If and when I get my pump back, I don't know if I dare run it... I'm a little hesitant to do it again... Kinda wishing I would have left it stock.
