b.benz at charter.net
Sun Apr 22 23:22:32 EDT 2007
Check or recheck your distributor timing.
On Apr 22, 2007, at 7:56 PM, CLAG500 at aol.com wrote:
> Hey guys,
> Just got the new 3b running and it seems to still have the same
> miss that
> it's had since I got it. Thought it was gone when I first got it
> going but
> now it has returned. Here's what's happening.
> I can be driving along under light load and the engine will just
> cut out
> briefly. It also does it when I am starting off in first gear.
> Sometimes it
> will do it when it's getting in to the boost. It's a fairly violent
> miss as if
> the fuel or spark is suddenly cutting out on all cyls at once. Car
> has new
> fuel filter, fairly new plug wires, cap and rotor and new spark
> plugs. FPR looks
> original but no fuel in vac line. O2 sensor looks new and is the
> one with
> the factory plug on it. Fuel pump is unknown. Coil looks old. The
> only code I'm
> getting is 2121 which is the idle switch. I think this got stored
> when I
> first started the car with the throttle cable pulling the throttle
> open slightly
> so it wasn't hitting the switch.
> Almost seems like an o2 sensor issue as it seems to happen when
> giving it
> the gas under light load but I don't know if that could cause this
> heavy of a
> miss? Anybody have any ideas on this?
> ************************************** See what's free at http://
> 200q20v mailing list http://www.audifans.com/mailman/listinfo/200q20v
More information about the 200q20v