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View Full Version : Smoking under Deceleration Please Help!


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Shane@DBPerformance
09-17-2008, 11:24 PM
You can take things apart and try to find where the oil is starting. If there aren't signs of burnt oil sludge in the exhaust housing and there isn't oil in the intercooler piping/intake manifold then it's probably something in the motor. Are the tops of any of the pistons wet at all?

95talonracer
09-17-2008, 11:38 PM
Ill have the car back soon and will then check the pistons and what not. I think that I am going to hook up the pcv exactly how it is stock with the fitting on the side of the valve cover going into the intake tube and rehook up the other one the way it was before. Any other things I should check besides intercooler piping, exhaust mani and piston tops?

sleepydsm
09-18-2008, 02:39 AM
My car used to smoke right on Accel or after start up as oil pooled on the valves or in the cylinder. That was valve stem seals, and the smoking got progressively worse. You have smoking ONLY on decel. Maybe your rings didn't seat that well? who knows. Do you remember when this smoking started?

95talonracer
09-18-2008, 08:36 AM
This issue only started after I did my headgasket and whatever else I did this spring like the turbo.

4g63tcrazy
09-18-2008, 01:09 PM
Are you running too much oil pressure to your turbo? Oil could be getting past the seals and causing the smoke.

95talonracer
09-18-2008, 04:11 PM
It is a BB turbo with a restrictor.

Kevin 1G Drummer
09-18-2008, 06:10 PM
Which restrictor?

JET
09-18-2008, 06:37 PM
Restrictor in the oil feed line.

Kevin 1G Drummer
09-18-2008, 10:54 PM
Yeah, I dunno about other manufacturers, but when I got mine from FP they had two different size restrictors. One for BB turbos, and one for journal bearing turbos

95talonracer
09-18-2008, 10:57 PM
Yeah, I dunno about other manufacturers, but when I got mine from FP they had two different size restrictors. One for BB turbos, and one for journal bearing turbos
Well the turbo sales person and the guy incharge of rebuilds were the one that set me up with the restrictor so I am assuming it is the correct one.