Seat Leon 1.4TSI CustomPro ECU Remap

Seat Leon 1.4TSI CustomPro ECU Remap

Seat Leon 1.4tsi 150hp in for a stage 1 tune while on 97RON fuel. Seeing a good increase in power and torque from 2,000rpm, then continues to make more than the stock software for the remainder of the rev range.
Before: 153hp/290nm
After: 178hp/344nm


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