Tuning Newsletter
Welcome!Lotus performance ECU tuning for the Elise, Exige and Evora (USA)
If you're looking to take your car to the next level, you've come to the right place. Kold-Fire™ Germany has been tuning the Lotus ECU computer long before the first Elise hit the shores of America. This line of time-tested engine tunes has now been adapted for the Federal vehicles, and are being exclusively distributed by Kold-Fire™ USA.
The Lotus ECUs (T4, T4e, T6e)
Factory ECU tunes are very conservative by nature. Kold-Fire safely adjusts fuel mixtures, ignition timing/spark, and VVT mapping to give you maximum performance from your Lotus. Your car will feel transformed with the increase in power and smooth cam transitions only the Kold-Fire engineers can deliver.
Testing and Development
Kold-Fire has spent nearly 10 years refining their tuning processes. Countless hours are spent in ECM code research, development, OBD2 protocol, and structure. Kold-Fire tunes are thoroughly tested in varying environments prior to release. All tunes must pass a regimented program on street, dyno, and track.
300hp Evora Stage I