Overview
I chose the Stage 1 ECU remap for my Ford Puma ST Gold Edition because I was told it would unlock the car’s hidden potential without requiring hardware changes. The upgrade recalibrates the engine’s software to deliver more power, torque, and responsiveness, it certainly did that.
Performance
Post-remap, the car feels amazing, it is significantly more energetic. Acceleration is sharper, and the mid-range torque surge is especially noticeable. The engine sounds is incredible, coupled with the Zeronine Induction kit, the noise change just keeps putting a smile on my face, its unbelievably good. The remap brings the estimated output to around 238 hp and 275 FtLb, making the car feel more confident in overtakes and more engaging on twisty roads, it really is great fun to drive.
Driveability
Despite the power increase, the car feels very smooth and manageable in everyday driving. Throttle response is so much better, ive seen a real improvement, with no jerkiness. Gear shifts feel more purposeful, the engine pulls more cleanly through the rev range, it just keeps pulling and pulling, it is such an improvement on standard.
Reliability & Practicality
No issues have been encountered since the upgrade, and the car-maintained factory-like reliability. Fuel economy I do think it might actually be better now in Normal mode since having he work done, I'm hitting 40.8 mpg in normal mode, (40.6mpg pre upgrade) however as with all cars quicker driving will naturally consume more fuel.
In eco I don't really feel any change, in normal, there is a clear increase in performance also with engine and airbox audio sounds much better, in Sport mode, OMG, fantastic, you will love it,
Verdict:
A perfect upgrade that really does enhance performance without compromising daily usability. Ideal for drivers who want more excitement from their Puma ST.
Zeronine were simply brilliant, so knowledgeable and helpful, attention to detail when they are working is clear, a completely professional service, I 100% recommend them, so a big thank you I will be back for some addition upgrades soon.