Fuel Pump and Coolant Temp
Huw Powell
audi at humanspeakers.com
Mon Nov 8 19:13:19 PST 2010
> I stopped by my local Autozone the other day (there is a guy who works
> there that used to fix our cars, right at the end of the CIS era and the
> start of the EFI era, and owned an '88 GTI). He said my stalling
> problem at higher RPM was lack of fuel, not too much (my original
> thought) because it jerks once and stalls, but doesn't sputter. His
> thought is that my fuel pump is getting worn down and the impeller is
> cavitating when forced to spin faster (aka when more fuel is needed at
> higher RPM, especially when under load).
Naw, CIS runs the same fuel flow 24/7. Excess is simply returned to
tank. Does the thing run ok in the meantime now? I think it's time for
you to drop by and we'll tinker.
Sorry about dropping the ball on the coil.
--
Huw Powell
http://www.humanspeakers.com/audi
http://www.humanthoughts.org/
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