absolutezroo

i got my turbo hooked up bet no exhaust or charge piping yet. I know i'm running rich as *****. now my question: if my turbo is smoking when i nail the gas is it possible that is just from being rich that it smokes? There is no oil in the intake side of the turbo. I just want to figure this out before i buy a restrictor valve. This is on a d15b2 by the way. thanks

crx2fast

so your just reving it up with no charge pipes what so ever on it

absolutezroo

only to like 3 1/2 k...i'm not that stupid ... i just wanted to make sure my oil fitting weren't leaking

tyler durdon

what color is smoke,how much smoke, and if to much oil pressure builds up i know some that are worn out can leak. but you would see that in comp housing prolly.

david_jones001

still dont think its a good idea

absolutezroo

lol..i think it's just cuz i'm runninng rich..nothing in the comp housing... thanks for the replys

crx304

you cannot run a turbo w/o some kind of oil restriction..... ur seals will 0wn you. when the motor revs up you hit about 80 psi and 80psi will kill ur seals.... go get the oil restrictor and save ur turbo!

mike

chinoy

Chk the color of the smoke. Blue or white.
THat should tell you if its the gas or oil.

absolutezroo

yea..i think my oil pressure is way too high...i don't have an oil pressure gauge hooked up yet..so im ordering a restrictor from stealthy in a second..thanks for the help guys

BLAAST

Hey guys!

Don'T forget there's no seal in a turbo!
Well there's actually one under the backplate but this one never leaks or blow at all..

So no, you can't "Blow the seals" on a turbo.
there is piston rings at each extremity of the wet section and they are NOT tight.
If oil is forced through them, they will leak. But at that point, the turbo is not broken and no seal is blown.
You simply fix the problem that makes the oil overflow in the cartridge over the C Cllip level and the leakage problem is solved.