Problem with 4AN's, INCLUDING myself. I'm waiting to hear back from PTE for a definitive answer on which oil line to use on a 2g, if you have the balance shafts in tact. Not to bash, but their tech support SUCKS! Do a search on dsmtuners for keyword: 4an or oil restrictor Dozens of people have had problems with the PTE's oil seals. There is a guy on there DSMJIM and he swears to only use a 3an feed line. He has a 50trim as well(not a PTE), but says the 4an is WAY too much oil. I have a 10AN return line so i know it's not the oil backing up.
Enes, if you have access to a lathe, you could make one of these, or have a buddy that has a lathe make one. .078" seems to be the orfice of choice. You could get the 3AN line but then you would need to change your (2) 90* elbows as well if that's how yours is setup. Whatever route works best for you. I hope it's not too late for yours like it is mine. Mine blows way too much air past the seals and into the crankcase. Apparently some is normal according to Dave Mertz, but not in my case. Sucks! Well... At least i have AN fittings for my return line. I shouldn't have to drain the oil.
http://www.dsmtuner.com/forums/showt...oil+restrictor
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