Melted injector tips
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Melted injector tips
by josh_6bt » Sun Oct 05, 2014 6:25 pm
Awhile back my truck runaway will I was idling down a street. I later found out my he351 blew its seals, which was what I believe caused the runaway. I just got the head off and found all but 2 injectors have the tips melted off. What would cause this? Excess oil in the combustion chamber causing a raise in temps?
1992 W250 EC, 5 speed, 3.54s, 175hp p-pump, timed @ 16.5, #100 fuel plate, 4k GSK, 5x14, .024 DV, head studs, 60lb VS, 4" exhaust, BHAF, cooler tubz.
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Re: Melted injector tips
by RCCUMMINS89 » Sun Oct 05, 2014 7:03 pm
I'm assuming the pistons were melted as well? An he351cw at runaway rpms and 7x10s would cause utter extreme heat, it could simply be the fact of things got that hot.
Do you have pictures of these things? I've never seen that before.
Do you have pictures of these things? I've never seen that before.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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