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Discussion Starter · #1 ·
Hi guys, as a couple of others have posted in the past (Wasaabi earllier in the month) and someone else earlier this year...

I had an area of uneven running at about 3100 rpm to 3400 rpm, most often under no or light acceleration.

After putting up with this for a couple of years and trying other things (new DI, plugs and various other stuff) I finally had the Air Mass Meter (AMM) replaced.

All fine now, no flat-spot any more!

So, thanks to Saabscene members for giving the inklings of an idea to check.
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