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General => The garage => Topic started by: Dave-iow on 30 January 2013, 09:23

Title: AGU Missfire...
Post by: Dave-iow on 30 January 2013, 09:23

well went to start the mk2 yesterday and it has a horrfic missfire. (1.8t agu)

We have fuel, we have spark all colis are ok.

So missifre dissapears when you unplug the MAF. Ive read that the ignition amp is a common problem on the AGU lump but would unplugging the MAF remove this fualt if it was ????

Any help or ideas would be good?

Title: Re: AGU Missfire...
Post by: Dave-iow on 30 January 2013, 09:25

Just to confirm this sounds like its running on one cylinder with teh maf plugged in then fine when un plugged.

Dave  :undecided:

Title: Re: AGU Missfire...
Post by: Rhyso on 30 January 2013, 11:04

If it runs fine without the MAF then your MAF is goosed

Title: Re: AGU Missfire...
Post by: Dave-iow on 30 January 2013, 11:07

I dont think so, but will try another one

Title: Re: AGU Missfire...
Post by: Dave-iow on 31 January 2013, 08:54

well it was the ignition amp after all.  :cool: