IDLE FLUCTUATE 91 200Q20V

[Henry A Harper III]

What does your oxygen sensor signal/waveform look like? Is it "lazy", slow
to react, in need of replacement? How clean are the fuel injectors?

HTH
Henry Harper
http://www.henry-harper.com hah at alumni.rice.edu
1991 200 quattro, 115k, found a lovely traffic jam last Friday on the
monthly outing
1988 GTI 16v, 225k

On Wednesday, March 13, 2002 9:05 AM, steveb [SMTP:steveb at sabolrice.com]
wrote:
>  			My problem is that the car fluctuates about 1-300
> rpm at idle everything else is fine. The shop says it could be the maf
which
> I have tried to clean is there a way to test it before I put the money
into
> it. I have recently put a new fuel filter plugs wires cap rotor. I just
can
> not figure this out and it only happens at idle not at high speeds.
Thanks