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bigdoggbmx · 10-06-2006, 06:45 AM

all the hoses that are on the boost side of things are all brand new how could this be a boost leak

bigdoggbmx · 10-06-2006, 06:49 AM

and the black smoke is only when the car gives me code it does not do this when you drive it it will hit stock boost and not hessitate at all the car runs great till it gets hot and than check light comes on and its back to the drawing board for us . i am the one that owns this car and mk111boy is helping me
i know this thing is realy close and it is somthing that has not been looked at so is there any more ideas that you might have please help

suprra_girl · 10-06-2006, 06:53 AM

a) brand new doesn't matter, you may have put a clamp on crooked

but since this is only when it's hot (by which i assume you mean up to temperature not overheating)

check the tsrm with a voltmeter and go thru the checks for your air flow meter

it is more than likely a worn/broken/shorting wire in your engine harness not in the afm itself if it does it with a good afm also

bigdoggbmx · 10-06-2006, 06:55 AM

when this happens the smoke is not that bad and why does it only do this when it gets hot it does not do this when the car is cold at all it runs fine great grand
what could this beeeeeeeeeee i realy do not think that it is a boost leak it has got to be somthing else is there any thing else that it could be

bigdoggbmx · 10-06-2006, 06:56 AM

i also checked over all the wireing and fixed all the cracked wire

bigdoggbmx · 10-06-2006, 07:00 AM

this car of mine i have had nothing but problems with it
should i call it quits or keep on pumping more money in it it has a new motor and it is in pretty good condition

mk111boy · 10-06-2006, 07:02 AM

could the greddy bov valve be leaking the boost

bigdoggbmx · 10-06-2006, 07:06 AM

this is prob a dumb question what is trsm

suprra_girl · 10-06-2006, 07:11 AM

the link i posted before

get your multimeter and do the checks it tells you to

tsrm = the online repair manual for the supra

please do the checks before you come back and post as we need to know the results

bigdoggbmx · 10-06-2006, 07:13 AM

i have the book on this and it pulls a 31 code

10-06-2006, 06:45 AM	#1
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	supra girl all the hoses that are on the boost side of things are all brand new how could this be a boost leak

10-06-2006, 06:49 AM	#2
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	2nd and the black smoke is only when the car gives me code it does not do this when you drive it it will hit stock boost and not hessitate at all the car runs great till it gets hot and than check light comes on and its back to the drawing board for us . i am the one that owns this car and mk111boy is helping me i know this thing is realy close and it is somthing that has not been looked at so is there any more ideas that you might have please help

10-06-2006, 06:53 AM	#3
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	a) brand new doesn't matter, you may have put a clamp on crooked but since this is only when it's hot (by which i assume you mean up to temperature not overheating) check the tsrm with a voltmeter and go thru the checks for your air flow meter it is more than likely a worn/broken/shorting wire in your engine harness not in the afm itself if it does it with a good afm also __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

10-06-2006, 06:55 AM	#4
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	question when this happens the smoke is not that bad and why does it only do this when it gets hot it does not do this when the car is cold at all it runs fine great grand what could this beeeeeeeeeee i realy do not think that it is a boost leak it has got to be somthing else is there any thing else that it could be

10-06-2006, 06:56 AM	#5
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	q i also checked over all the wireing and fixed all the cracked wire

10-06-2006, 07:00 AM	#6
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	q this car of mine i have had nothing but problems with it should i call it quits or keep on pumping more money in it it has a new motor and it is in pretty good condition

10-06-2006, 07:02 AM	#7
mk111boy Stock Join Date: Oct 2006 Location: utah Posts: 4	could the greddy bov valve be leaking the boost

10-06-2006, 07:06 AM	#8
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	this is prob a dumb question what is trsm

10-06-2006, 07:11 AM	#9
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	the link i posted before get your multimeter and do the checks it tells you to tsrm = the online repair manual for the supra please do the checks before you come back and post as we need to know the results __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

10-06-2006, 07:13 AM	#10
bigdoggbmx Intake Join Date: Oct 2006 Location: utah Posts: 35	i have the book on this and it pulls a 31 code