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Location:
Perth
Registered:
October 2003
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1JZ-GTE Got Smoke? Please share experiences and solutions
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Mon, 12 September 2005 08:02
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Following on to KOFFEE BLACK's thread:
The two engines I have had in my landcruiser (JZZ30 type) 40,000km and 80,000km have both blown smoke when deccelerating and braking, usually when pulling up to traffic lights with lots of people around 
I have had the same turbo's on these engines with approx 40,000km on them and of course same exhaust 3.5", intercooler etc. I have two of the different generation PCV valves, changing to either one made no difference, smoke still there.
I have noticed if the car is driven regularly the smoke will be half as bad as compared to not driven in a week.
To get the car finally engineered with the 1J in it ive had to recently fit a cat converter. I bought a 3" highflow and modified it to fit into my 3.5" system which only had 1 high flow muffler. Low and behold with the cat fitted the smoke has completely disappeared in all situations. I can only put this done to the super heating of the exhaust gas in this region somehow burning the offending oil alot better ???
So the reason I have started this thread is to try to help others with the same problem, maybe if you have modified your exhaust this is a problem, ive also read making changes to the inlet side of the engine has caused this problem to come and go.
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| | Subject | Poster | Date |
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1JZ-GTE Got Smoke? Please share experiences and solutions
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Skip | Mon, 12 September 2005 08:02 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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Ribfeast | Wed, 14 September 2005 01:38 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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Skip | Wed, 14 September 2005 03:34 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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Chris Davey | Wed, 14 September 2005 03:53 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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Corona RT142 | Wed, 14 September 2005 03:55 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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MR 1JZ | Wed, 14 September 2005 04:26 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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Endless | Wed, 14 September 2005 06:06 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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EvilJack | Wed, 14 September 2005 06:15 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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Skip | Wed, 14 September 2005 07:19 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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MR 1JZ | Wed, 14 September 2005 08:22 |
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Re: 1JZ-GTE Got Smoke? Please share experiences and solutions
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XmaGe | Wed, 14 September 2005 11:38 |
