Just did Heads, it's still smoking. Need Help Please!
#50
My head job is done and I replaced the EGR Cooler but I can't get the truck to start. My HPOP pressure dose not go above 70 and my IPR reads 83.9. These numbers don't change. I have checked my IPR several times and it look like it's not clogged. I have installed new dummy plugs, stand pipes and STC. All I can think of is that it has a leak some where. Where can I buy a tool to check for leaks? Or even make one if it is possible. Any advice would be greatly appreciate it. Thanks,
#55
#57
Got my tool for check leaks. It's the one you install on the oil rail. I installed it on the driver side and I think it sounded good and no leaks, I think. Then I installed it on the passenger side and I hear air coming out down in the block. Is this normal or do I have a big leak deep in my block. Any advice or suggestions if its a leak or normal. Please help.
#59
#60
4 ways to close IPR
IMO the air test is not worth doing unless you hard pipe the air supply (ie the rubber tipped air tubing applied to the ICP hole is not reliable).
If you can't close the IPR valve for whatever reason, then it definitely is not worth doing.
4 ways to close the IPR:
1. Software like IDS to comand it closed (maybe AutoEnginuity will do it)
2. Buy an IPR connector and wire it up to apply switched power to close it: Red wire switched power Pin A: apply B+; Yellow/red switched ground Pin B: Apply B-
3. You can close it by having the key in the RUN position, and jumping pin #2 of C1381c (the middle of the three PCM connectors between the driver side battery and the inner driver side fender well which requires the battery cover removed to access) which will be a yellow wire with red stripe. This is the ground side wire to the IPR.
4. Tool to close the IPR: Automotive Tool Web-site - DenLors Tools; OTC 6764 Ford Diesel 6.0L IPR Controller / Tester
OTC 6764 Ford Diesel 6.0L IPR Controller / Tester | Multimeters, Amp Clamps, Test Leads tml
Don't hold the IPR valve closed for more than 2 minutes. I have been told it is OK to do it longer, but I don't want to put someone elses IPR valve at risk.
IMO the air test is not worth doing unless you hard pipe the air supply (ie the rubber tipped air tubing applied to the ICP hole is not reliable).
If you can't close the IPR valve for whatever reason, then it definitely is not worth doing.
4 ways to close the IPR:
1. Software like IDS to comand it closed (maybe AutoEnginuity will do it)
2. Buy an IPR connector and wire it up to apply switched power to close it: Red wire switched power Pin A: apply B+; Yellow/red switched ground Pin B: Apply B-
3. You can close it by having the key in the RUN position, and jumping pin #2 of C1381c (the middle of the three PCM connectors between the driver side battery and the inner driver side fender well which requires the battery cover removed to access) which will be a yellow wire with red stripe. This is the ground side wire to the IPR.
4. Tool to close the IPR: Automotive Tool Web-site - DenLors Tools; OTC 6764 Ford Diesel 6.0L IPR Controller / Tester
OTC 6764 Ford Diesel 6.0L IPR Controller / Tester | Multimeters, Amp Clamps, Test Leads tml
Don't hold the IPR valve closed for more than 2 minutes. I have been told it is OK to do it longer, but I don't want to put someone elses IPR valve at risk.