Description
This service requires YOU to send your ECU and Display to US.
If you’re looking for our Rental Kit Service: https://reliabletuning.com/spark60to90kit
Reliable Tuning’s 60HP to 90HP upgrade is done correctly. Don’t be fooled by the competitors.
With this upgrade, you will experience the following:
- Sport Mode
- Higher Top Speed compared to 60HP — 8-10MPH increase!
- More rapid Acceleration
Mail-In Service Requirements:
We need your ECU and your cluster (display). We upgrade your machine the right way, ensuring your cluster does not lose its pairing to your ECU. We also update your cluster to the latest firmware (where applicable). The other companies don’t offer this!
We will return your ECU/Cluster within 24-48 business hours of receiving it.
Please send your cluster and ECU to:
Reliable Tuning
137 Danbury Road #293
New Milford CT 06776
