whats the difference between the 150+180?

[mar_k]

Yes you can fit an AGU, you would need to change the sump though as the AGU doesn't have the oil sensor in the bottom.

[Hiddenbhp]

sweet that comes with it so np there! so apart from that the ecu and all other bits ill fit direct?

[northeast_gti-t]

sweet that comes with it so np there! so apart from that the ecu and all other bits ill fit direct?

not 100% certain but wouldn't you need the main wiring loom/harness from the agu also

[WadGTI]

Just to add in - gearbox difference to  - 6 sp on auq - to the OP.

[dubber36]

I think 180's have vented rear discs as well.

[Wazzzer]

And 312mm fronts, but I think the engine was the item in question...

[Prawny]

when fitting different blocks and things into a 1.8T car, you retain the loom and ECU from the CAR, and not the engine.

This applies to all sensors also, AGU block into an AUM will retain all AUM ancillaries and sensors and loom.

Don't be tempted to re-use parts that look the same either, ARZ and AUM/AUQ MAF's look the same but arn't, likewise with the knock sensors.