Double Dark Side! Diesel & 8P
Probably a real MTM but personally I'd steer clear of it.
The MTM kit on an S3 is so prehistoric compared to today tuning methods and they often end up with expensive bills to fix, Stacey will 2nd this.
- They kept standard side mount intercoolers which were not up to the job of cooling the charge air from the bigger turbo
- The boost was turned up with the MTM map but the OE rods weren't changed. Rods are a frequent issue on these old engines now.
- The MTM exhaust mani had a common fault where it would crack at the weld where it was cut and welded to make the German left hand drive kit fit the UK right hand drive car.
I'm sure there is more but cant think of them right now, but I'd leave it.