AAN Motronic Tuning Stage 1+ for stock turbo
Stage 1+ chipset for the 1992-1995 Audi URS4 / URS6 AAN ecu. For stock fuel injectors with stock turbocharger, this tune raises boost to 22psi tapering toward redline due to the small size of the stock turbo.
We custom tune the m2.3.2 AAN ECU, so if you'd like us to customize anything with the tune such as injectors, 2.0t coil dwell changes, etc, please add your notes in the order comments.
Stage 1+ tune is good for +40hp, +60tq over stock. Requires a 3bar map sensor and a socketed ECU. Contact us if you need to ship in your ECU. We offer socketing service for $75.