Compression Ignition Addict
Join Date: Aug 2012
Location: east tn
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Those are the main ones, but seals or o-rings around a valve or the injectors can as well. Although the injectors would dump raw fuel in the crankcase and swell the oil. Have you been checking if your oil level is growing?
My ccv is a 1'' hose run down to the fuel tank, I made the entire run downhill with about 2% grade decline. I was very liberal with the zip ties to try and keep the hose from sagging over time and causing a dip, they are about 3'' apart the whole run. No filter or anything, just open hose and I haven't had one bit of smoke or oil come out of it. Granted I only have 56k on my truck, but still.
This whole condensation freezing thing is a load of crap unless you have an upturn or the hose was just slapped in and half azzed secured with a giant sag in it. Do you guys know how much cond. it would take to actually plug the hose and if any does get in there, the engine heat will slowly evaporate it away
07 ccsb 4x4, , swamps 58v(mild flash), rr, a1000, 225/50's, ported and polished heads, outlaw diesel headers, ported intake, dashboss fuel/egt, studs, twizted billet tranny