Smoke after bov releases
#1
Smoke after bov releases
Hi folks
Wonder if someone can help out , I have a 1991 mitsubishi got twin turbo , I recently changed the turbos from the stock 9bs to 13ts , Now the car drives ok if i drive without the bov releasing the pressure but when i give it some welly its gives a puff of smoke from the back just after the bov releases the harder i go the smoke cloud gets bigger .
Any ideas ? .
John
Wonder if someone can help out , I have a 1991 mitsubishi got twin turbo , I recently changed the turbos from the stock 9bs to 13ts , Now the car drives ok if i drive without the bov releasing the pressure but when i give it some welly its gives a puff of smoke from the back just after the bov releases the harder i go the smoke cloud gets bigger .
Any ideas ? .
John
#4
Hi
Its sort of greyish colour , When driving normal its ok and no smoke from the back , I believe the turbos i put on it have only done about 1500 miles and theres no oil deposits in the downpipes either , Im unsure if it could be the valve stem oil seals .
bad turbos? is there oil in your IC pipes?
There is a bit but not a lot that you could say would make it smoke like it does .
I've done quite a bit of work on this car and would like to get to the bottom of this prob.
John
Last edited by johhnnie; 06-13-2009 at 02:25 AM. Reason: to add pic
#5
http://www.youtube.com/watch?v=uecmGqiY_nk
Look anything like that?
its oil being burnt in the exhaust stream.
If its that potent Id say your rings are done.
Look anything like that?
its oil being burnt in the exhaust stream.
If its that potent Id say your rings are done.
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