Intermittent power loss 1.8t agu

[Schalke04]

I have a agu 1.8t in my golf mk2 running standard tuned ecu. I've recently been getting a misfire that will come and disappear on it's own. I tried changing coil packs with no change. Anyone have any ideas?

[h100vw]

Spark plugs but really you should have it scanned first. The ECU is pretty dumb but you never know it might have seen a crank position sensor going off.

Other favourites are the ignition amplifier. All the broken ones I have seen just died on one cylinder they weren't intermittent.

Gavin

[leighaus]

Spark plugs most likely... But clean your maf and tb first..

[rizzla]

Clean out all your plugs, and check ICM! just had mine go... Sounds similar! It cuts in and out and sounds a little like you dropped a cylinder.. $60 at a wreckers and don't get conned always go Bosch.!
Best of luck


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[Schalke04]

Well the problem dropping a cylinder problem never came back, had another power loss problem which turned out to be a the mad sensor being dirty