Date: Wed, 25 Nov 1998 10:06:27 +0100 From: RCS <e9225126nopsam1.tuwien.ac.at> Subject: Re: 86 900t cold surge problem
Ken and Justin (as usual) are right! What there can be else is: Check the trottle angle switch - there should be 0 Ohms in closed position between 1 and 2 and (if you got an AC) 0 Ohms at 2 and 3 in full throttle position (so that the turns AC is off). Check again for small holes in the air intake pipe after the intercooler, especially between the crossing coolant pipes, close to the turbo charger side (upwards at the radiator). Check the AIC valve if it regulates - donīt start to change the whole electric- in most cases there is a hole in the intake pipe!!!! - Roland (900 t conv. MY93)- BRETT396 > I have an 86 900T that when cold surges up and down. Also after long > decels, > it will stall, always starting back up. It seems to me that there is > some sort > of idle air problem. I have checked for Vacuum leaks with no results, > > unfortunately. God forbid there be an easy fix. From what i hear, > this is a > pretty common problem. Any input would be greatly appreciated. > Thanks > Brett
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