when cold outside, it starts and quits constantly untill the motor gets warm, even while driving. I have replaced cps, idm, injectors glowplugs and changed fuel filters. what next?

 

Scan for codes?

 

will there be a code if theres no light on ?

---AutoMerged DoublePost---

what is the IPR, and does my 95 F-450 have one ?

 

Yes, there can be a code with out a light. there wouldn't be enough room in the dash if there was a light for every code that could happen. IPR- Injector Pressure Regulator. it is a round part towards the driver side on the back side of the HPOP. it has a 2 wire plug on it. and if its the 7.3l powerstroke. then yes it does.

 

::Would the IPR make it shutoff every 30 seconds until it gets warm ?

 

Not sure it would make it shut off, but it could be part of the issue that would cause it. See if there's any codes, it may lead to the issue.

 

You threw a **** ton of money at that thing without knowing the problem. My guess is an IPR or an ICP

Sent from my DROIDX