TwinTurbo.NET: Nissan 300ZX forum - Better detail sorry
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Subject Better detail sorry
     
Posted by Exia on September 21, 2013 at 5:03 PM
  This message has been viewed 230 times.
     
In Reply To Boost Controller Questions posted by Exia on September 06, 2013 at 10:38 AM
     
Message Ok, I just went and bought a manual controller. Everything was fine, still needed to fine tune it. Most boost I was getting was 5PSI.. So I figured for now thats fine..

Well the other day, I had to go pick my brother up I started to climb a hill down shifted into 4th, than out of no where, there was a loud pop, slight air hiss ( like a BOV, but i have stock setup ), after this happen, depending at this point.. You start building boost and anywhere between 0 to 2 psi she starts losing power.. I have tried multiple settings on the boost controller, same thing it wont climb past 3 PSI..

Now, today I went a friends house, same thing seems like the more the warmer the engine the worse it get's.. I stopped at a stop sign coming back home, and started smelling like burnt exhaust, looked out my passenger side window and I started seeing smoke, got it home parked it, popped the hood and smoke started rolling from between the firewall and motor..

Checked the oil, and its good, hasnt burnt a drop or leaked a drop.. I haven't yet checked the intercooler's nor the turbo shaft's themselves yet.. But you can still hear both turbo's spool.. So I am at a lost..

     
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