Re: '83 UrQ 4000rpm and NLS parts needed

[c a l i b a n <caliban@sharon.net>]

	i dunno how much you have looked into this, or if you
	have checked the archive for the 4k cutout at the
	intendedacceleration.com site.  i fixed my 4k by 
	replacing the connectors to the oxygen sensor ecu 
	leads - a plug behind the fuel distributor that had
	really frayed wires.  also disconncet the ground terminal
	behind there and hit all of it with contact cleaner
	(auto parts store will have this).  basically, clean 
	every contact (especially sensors) under the hood. 
	i went to far as to lightly polish the spades with 
	a light dremel-tool wire brush.

On Mon, 11 Jan 1999 GNaas@aol.com wrote:

]     My black '83 Quattro Coupe and I are still sorting things out. The ( I'm
]guessing )
]fuel pump still cuts out at around 4000 RPM , but when it doesn't, the car
]flat throws
]you back. I think the problem might be temperature related, and hope a new
]idle switch and what the hell, a new full throttle switch will cure it. The
]switches are right over the turbo. All seems right with the air temp switch on
]the intake, all connectors short of those in the fuse box and the ECU have
]been cleaned.
]     I need to obtain 2 parts : 443 906 277 idle switch and 411 927 211 full
]throttle
]switch. Mine are probably original and one or both might be shorting. My
]dealer tells
]me these are now obsolete. Does anyone have any suggestions or have these new
]on hand?                  thanks    George   
]


--
 rocky mullin
 http://caliban.sf.ca.us/
 two strokes are faster than four!
 this message was composed using the vi editor.
 '83 ur-q - yamaha rz350 - suzuki ts250 -  chaotic good