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45 Posts Member #: 982 Member new zealand rotoura |
14th Jul, 2010 at 11:32:07am
right o boys i have a problem with my motor when i start it up ... it does everything it should starts up fine an runs well but always spits out alot of black smoke for a few mins and it goes away...but then somtimes while drivin it might smoke up again for a few seconds then it will go away... i am thinkin it could be the tapit seals or is it blow bye.... whats your guys thoughts.. my mini has a cold |
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 3756 Posts Member #: 1709 I like granny porn. LONDONSHIRE |
14th Jul, 2010 at 11:50:08am
worn valve guides?,
On 2nd Oct, 2009 Vegard said:
On 1st Oct, 2009 Jimster said:
I bet my first wank came quicker than your first mini turbo These new modern turbos with their quick spool up time, would make the competition harder. On 15th Aug, 2011 robert said:
phew!!! thank you brett for smashing in my back doors .( not something i imagined writing... EVER) |
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 9502 Posts Member #: 1023 Post Whore Doncaster, South Yorkshire |
14th Jul, 2010 at 11:55:19am
if the smoke is black then it very rich
Yes i moved to the darkside |
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3756 Posts Member #: 1709 I like granny porn. LONDONSHIRE |
14th Jul, 2010 at 12:04:21pm
someones blue could be nearer to the next mans black...lol On 2nd Oct, 2009 Vegard said:
On 1st Oct, 2009 Jimster said:
I bet my first wank came quicker than your first mini turbo These new modern turbos with their quick spool up time, would make the competition harder. On 15th Aug, 2011 robert said:
phew!!! thank you brett for smashing in my back doors .( not something i imagined writing... EVER) |
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 9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
14th Jul, 2010 at 05:59:20pm
also do a compression check to see whats going off in there ?
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45 Posts Member #: 982 Member new zealand rotoura |
14th Jul, 2010 at 09:06:30pm
i have just rebuilt the motor ... running a t25 turbo my mini has a cold |
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 2500 Posts Member #: 648 Post Whore Northern Ireland (ex AUS) |
14th Jul, 2010 at 10:45:36pm
Could it be your choke seals in the carb? On 7th Nov, 2008 Nic said:
naeJ m !!!!!!sdrawkcab si gnihtyreve ?droabyekym ot deneppah sah tahw ayhwdd |
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 11046 Posts Member #: 965 Post Whore Preston On The Brook |
14th Jul, 2010 at 11:00:04pm
On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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45 Posts Member #: 982 Member new zealand rotoura |
15th Jul, 2010 at 12:54:26am
um what u mean about choke seals would that cause it to smoke like that at start up? for me i dont use the choke at all to start or run.... my mini has a cold |
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11046 Posts Member #: 965 Post Whore Preston On The Brook |
15th Jul, 2010 at 11:32:06am
If the choke seals in a HIF carb leak, it enrichens the mixture even with the choke not in use, it also makes it very difficult to get the idle mixture right On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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 10023 Posts Member #: 1456 Mongo Barnsley, South Flatcapshire |
15th Jul, 2010 at 11:33:57am
On 15th Jul, 2010 Sprocket said:
If the choke seals in a HIF carb leak, it enrichens the mixture even with the choke not in use, it also makes it very difficult to get the idle mixture right Hmm, interesting you should say that. Van runs quite rich on a fairly lean needle and has a very rich idle. We rebuilt the carb but to be fair that doesn't mean anything when "numptyspeed" has been at it. If something is worth doing, it's worth doing half of. |
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9502 Posts Member #: 1023 Post Whore Doncaster, South Yorkshire |
15th Jul, 2010 at 12:19:07pm
On 15th Jul, 2010 John said:
"numptyspeed" i like it 
you say the engine is just built?, maybe just needs a bit of running in Yes i moved to the darkside |
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11046 Posts Member #: 965 Post Whore Preston On The Brook |
15th Jul, 2010 at 12:23:39pm
How will running the engine in make the fuel mixture leaner? On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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3756 Posts Member #: 1709 I like granny porn. LONDONSHIRE |
15th Jul, 2010 at 03:17:02pm
On 15th Jul, 2010 Sprocket said:
How will running the engine in make the fuel mixture leaner? it just does.....lol. On 2nd Oct, 2009 Vegard said:
On 1st Oct, 2009 Jimster said:
I bet my first wank came quicker than your first mini turbo These new modern turbos with their quick spool up time, would make the competition harder. On 15th Aug, 2011 robert said:
phew!!! thank you brett for smashing in my back doors .( not something i imagined writing... EVER) |
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9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
15th Jul, 2010 at 05:57:25pm
make sure you have the ignition timing set up correctley and then the mixture
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9502 Posts Member #: 1023 Post Whore Doncaster, South Yorkshire |
15th Jul, 2010 at 08:59:14pm
On 15th Jul, 2010 Sprocket said:
How will running the engine in make the fuel mixture leaner? i was thinking less about the colour of the smoke, more the fact its a new engine and smoking Yes i moved to the darkside |
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45 Posts Member #: 982 Member new zealand rotoura |
15th Jul, 2010 at 09:50:23pm
valve stem seals was done before i rebuilt the motor ....but that was 4years ago ...an motor was just sitin before rebuild could they have dryd up an cracked? from time an heat? be workin on it on my day off so i guess i will find out... my mini has a cold |
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9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
16th Jul, 2010 at 10:35:35am
if the compression is fine then i would go for the stem seals as they are 4 years old, and check the guides also.
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11046 Posts Member #: 965 Post Whore Preston On The Brook |
16th Jul, 2010 at 11:07:02am
On 15th Jul, 2010 Brett said:
On 15th Jul, 2010 Sprocket said:
How will running the engine in make the fuel mixture leaner? i was thinking less about the colour of the smoke, more the fact its a new engine and smoking of all the engines I have ever built, not one of them has smoked beyond the first warm up after the cylinders have cleared On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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9502 Posts Member #: 1023 Post Whore Doncaster, South Yorkshire |
16th Jul, 2010 at 01:50:07pm
On 16th Jul, 2010 Sprocket said:
On 15th Jul, 2010 Brett said:
On 15th Jul, 2010 Sprocket said:
How will running the engine in make the fuel mixture leaner? i was thinking less about the colour of the smoke, more the fact its a new engine and smoking of all the engines I have ever built, not one of them has smoked beyond the first warm up after the cylinders have cleared my first turbo engine smoked for about 4 miles, then was fine for the next 1000 or so Yes i moved to the darkside |
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72 Posts Member #: 6792 Advanced Member |
17th Jul, 2010 at 09:20:19pm
Needle and Seat in the float bowl |
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45 Posts Member #: 982 Member new zealand rotoura |
22nd Jul, 2010 at 08:24:37am
ok have taken the head off an found that the valve guides seals have gone ...as always the way rebuild the bottom end ... and didnt touch the head thinkin it was algood ... do it once do it rite.... my mini has a cold |
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