Description

The wastegate actuator is set to open at 7psi

this is a game changing kit for the 850

Considering our proximity and passion for the water

Our water to air (W2A) intercooler setup drastically lowers charge temps while having no negative effect on throttle response

Sea-Doo Spark ECU Reflash Tunes Stage:Stage 1 The wastegate actuator is setWe are proud to release our newest ecu tunes for the Seadoo Spark personal water crafts. We have an extensive background in ECU tuning on UTVs and snowmachines. Considering our proximity and passion for the water, it was only natural for us to move toward watercraft, especially with the progression of the Spark. When purchasing, you must send your ECU back. We flash it and return it the same day we receive it. Please fill out our flash form here and

Exchange/Return Notes