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View Full Version : 50 trim in - lot's of smoke from exhaust


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BKs50trimGST
05-06-2005, 12:39 PM
along with this smoke problem, i was wondering about my Greddy Type S BOV, on my stock turbo it used to make a loud, high pitched noise, now with the 50 trim it's barely there and i was hoping i could adjust it to get that noise back, why isn't it loud anymore. thanks for the help

AJ
05-06-2005, 12:53 PM
Blue Exhaust Smoke can be cause with an obstruction in the ex manifold, by an obstucted oil drain line, worn rings (blowby), valve gone bad, or damaged turbo.

slowbubblecar
05-06-2005, 01:04 PM
bov's aren't that noticable with biger turbos since it needs to spool to go off. I couldn't hear my blitz bov anymore after I put the 20g on my od car. I could probably do a compression test for you later tonight. Give me a call tonight after 8pm. My cell is 952-412-6087. I am guessing it is nothing motor related.
James

Kracka
05-06-2005, 01:18 PM
Are we talking huge amounts of smoke or just little puffs when you shift? Maybe you're just running ungodly rich.

Onefast99gsx
05-06-2005, 01:36 PM
Was the turbo off? Did oil get spilled down into the down pipe by chance? All that shit is right there in that same area.

JET
05-06-2005, 01:56 PM
Is the BOV vented or routed back into the intake? If it is vented it will puff smoke between shifts because you are running rich.

BKs50trimGST
05-06-2005, 02:26 PM
right now i think that the smoke is getting less and less, i've been driving it around and it's not noticeable right now, all i really care about right now is the head, and the knocking/ticking noise. read the other thread about this if you can help me, ghettostyle i'll probably calling you later for that test, maybe you can take a look/drive with me and tell me what you think is going on with it. as for the smoke, i'll keep a look on it, the car is not leaking oil. all i'm really freaked out about right now is the lifters or the noise in the head. thanks for the help.

Matt D.
05-06-2005, 02:39 PM
along with this smoke problem, i was wondering about my Greddy Type S BOV, on my stock turbo it used to make a loud, high pitched noise, now with the 50 trim it's barely there and i was hoping i could adjust it to get that noise back, why isn't it loud anymore. thanks for the help
Blowoff valves are there for a reason, and making noise isn't one of them.

slowbubblecar
05-06-2005, 09:11 PM
I'm pretty sure its probably lifter tick. call me tonight, we can meet and i will tell you if it is.
James

Kracka
05-06-2005, 09:17 PM
Blowoff valves are there for a reason, and making noise isn't one of them.

You've just shattered every ricer's dreams!