White Smoke !!!

[EH@B]

hii allllll
how r u ?
guyz today i was driving my car
today i changed engine oil with spark plugs ( iridium ix )
then i observed white smoke when i shifting or shift back or when start move
and no smoke when its stopping...
so whts that
is my engine gone

 

[GT Tercel]

Did u have any problems prior? Did u use a different brand of oil and spark plugs then before? I recently had a smoking problem and it was do to a restriction in my oil return line. When was the last time ur PCV valve was changed?

 

[Toby@ToyTuning.com]

As above we need know some more information to determine the problem, what grade oil are you using now ? Are you getting puffs of smoke on gear changes or when reving the engine stationary?

T

 

[EH@B]

guyz now im running with rb20 turbo in my gt

im using 20w - 50 from long time

 

[EH@B]

any ideas *_*

 

[EH@B]

i cheaked oil level for engine its ok after ran 120 km
so ... is possibly turbo seals !!!!

 

[Captain Starlet]

Usually blue smoke for turbo seals

 

[EH@B]

so *_*
whts that exactly
if its not from turbo and engine
from where !!!!!

 

[Captain Starlet]

Do a compression test..it could be the rings nackered

 

[EH@B]

thnx

 

[Dave.]

I assume you've had the car setup right for the new turbo? (Rolling Roaded to check AFRs etc?)

Dave

 

[EH@B]

mate every thing is ok but still on standerd injectors
and the car running well at 0.6 bar
but i didnt cheak AFR cause it difficult here ( dyno is expensive here )

 

[Dave.]

Personally, I'd get that checked out before spending any money on getting the car fixed, as the RB20 turbo will have a different peak outputs, different CFM, just totally different characteristics, which will cause rich/lean points through the rev range, as the stock ECU is only mapped for a ct9...

Just my opinion mate

Dave

 

[EH@B]

i have mine's ECU
and welcome to ur opinion

 

[Dave.]

Ah, thats not bad then, I thought you'd just bolted the turbo on! :homer:

Did you check the compression? Does the smoke get worse after you idle for a while? Does it ever go blue?

Dave

 

[EH@B]

its not comming all time and its white
when i shifting or shift back or when start move
and no smoke when its stopping...