Another happy customer here. Have finished up my tune with Dave and am very happy with the results, puts a smile on my face every time I get in the car.
The car drives with far more ease than it did before, with much more power coming on before hitting boost. In boost the power feels very strong and smooth until redline.
I'm driving the 2.0T twin scroll EJ20Y engine so a bit different from the usual around here, but all the same Dave got my engine running very nicely.
I even had a vac leak before starting which Dave helped me sort out, turned out my hose to the WG was split, and causing overboost issues, but even though my tune is boosting less the torque difference is very impressive under the curve.
Cannot recommend him enough.