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Old 05-27-2016, 03:44 PM   #120 (permalink)
FireDan50
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Join Date: Mar 2012
Location: San Antonio
Posts: 714
Drives: '09 370Z PW M6
Rep Power: 19
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So after years of running boosted with this kit I finally started experiencing an issue: for about a month while idling at a light, lots of smoke would start to come out of the exhaust...like a smoke screen. I checked all the fluids (coolant/oil) and everything was the same. I got all panicky and took everything apart and took the turbo out because I thought something was broken.



After talking with a lot of shops/people, it was assumed that a seal had broken. But after researching things online....I think the problem was as simple as a dirty air filter. I remember when I took everything apart, the filter looked pretty jammed up from pollen, sand, dirt, debris and it was like a vacuum cleaner filter when you hit it against something to clean it. Junk just fell from it like crazy. So I think that the restriction there was causing the pressure build up in the turbo at idle to let oil get in the exhaust and smoke it out. I would test this theory but while putting everything back together a t-clamp for the charge pipe broke, so waiting on that....should find out tomorrow, but I'm sure thats all it was.

I also thought I'd tackle the headlight mods while everything was apart :P


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VSR Single-turbo kit: 611hp/517tq @ 10psi (Q16 race gas)
Dan's VSR top-mount turbo 370z

Last edited by FireDan50; 03-07-2020 at 12:10 PM.
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