Competitor Tuned Scirocco 1.4TSI Retuned:
Customer had previously complained about a massive "lag" in response. But he was told that it is the characteristics of the twin-charged engine and that the supercharger could not be tuned. The chart below shows massive dips that fell below the stock power curves. This is a clear indication of either hardware issues or a poor tune.
At The Wheels (On Dynojet):
Base: 145HP & 224NM
Competitor Tune: 189HP & 252NM
The customer was then convinced to go for a stage 2 tune at a later stage but again, the massive dips still existed. The customer's stage 2 dyno chart was apparently overwritten and he was unable to retrieve it from the previous tuner's computer. But one can clearly see that the massive dips still existed in our dyno test below. Note the similarities to the dips seen in the dyno chart above (this clearly indicates an honest dyno run done at our end :thumbsup).
At The Wheels (On Mustang):
Competitor's Stage 2 Tune: 177HP & 219NM
Monster Re-Tune: 183HP & 257NM
One map was all it took for us to fix the dip and all hardware issues were ruled out.