2009 Audi A3 2.0TDi Stage 1 Tuning with Fault Finding

• Stock Power Output Claimed : 140 BHP / 340Nm 
• Actual Tested Power : 145 BHP / 323nm
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• Mapro Stage 1 ECU Only : 188bhp / 433 nm

When this one came in last week it had low fuel pressure when measuring Specified V Actual causing it to drop into limp mode under load, we replaced a few sensors and a new fuel filter and boom , problem fixed, with the fix out the way it was on to tuning and it did really well, just look at the curves in the graph

This vehicle is totally standard mechanically.

#mapro #audi #a3 # dynoprovengains