Adding our Tune Pedal P13702, on your diesel 420d 200 hp will make your engine responds more spontaneously and more directly. This throttle tuning system optimizes the response time of your engine by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct. This pedal box is ideal to pass vehicles easily.
Delivery speed is slow. More than week and nothing happens. If your process is slow you should give clear indication about that fact in confirmation. Setting expectation level is good idea.
Great Service, keep as it is and no improvements needed
Great customer support!
You should send a tracking number. I ordered as express and it took 10 days to arrive and i couldnt track it.
Instructions for my vehicle were not accurate for both the Pedal Tune and ECU Tuning Box. Pls check your diagrams for the BMW X5 E70, N63 engine!
Good Product. I find hard to attached controller somewhere near the dashboard due to lack of double side sticker.