Buying an RS6 without Dynamic package or Pan roof

[Northerner]

Nothing obvious near the ecu. Looks like the box has gone. Shame.

[Tadass910]

Previous owner was clever, sold piggyback, but still it's just an piggyback which actually doesn't fit expensive car, if you want proper hp power get proper ecu remap, those piggybacks systems act weird makes lags and not work properly also can damage engine

[MikeFish]

Nothing obvious near the ecu. Looks like the box has gone. Shame.

At around £2k I'm not surprised. I think most people would have done the same.

[Northerner]

Got a response from MTM this morning, who confirmed one of their cantronic boxes was fitted by them. But, it appears i was looking in the wrong place for the box. MTM have kindly sent me their installation instructions so another poke around under the bonnet is planned for tonight.

[Northerner]

Look what i found:

[Shimbo]

Result

[harrier]

If I were you I would get MRC or DMS to put the car on the dyno and see what your MTM plug-in is actually doing and if possible how - and how safely.

[Northerner]

Was thinking about getting the mtc stage 2 done so ill ask for a mtm run, std run and stage 2 run on the same day for comparison.