The Haltech Elite 1500 with Plug N Play harness for the Polaris Slingshot is the best tuning option for those wanting to unlock the full potential and get the best performance out of their Slingshot. It offers more control over more tuning parameters than other tuning systems out there, and offers remote tuning abilities (not available for any current slingshot tuning system). It can be used on both NA and turbo setups, and works with your stock gauge cluster.
Install is made simple with the Plug N Play harness; you can be up and running in a matter of a few hours. Simply remove the connectors from your factory PCM and plug them into the corresponding connectors on the Plug N Play harness. The other end will plug into The Haltech PCM.
The harness also comes wired with an AUX plug and a DTM-8 connector. The AUX plug can be used to plug in a Haltech wide band or other CAN based Haltech device. The DTM-8 connector has outputs and inputs that can be configured in the software for different functions. Some of the more popular additions to wire in on a Slingshot are (but not limited to):
- Flex Fuel (Allows you to run E85, gasoline, or any combination of the two. Will require larger injectors)
- Oil, Coolant, and Fuel Temp and/or Pressure
- Nitrous Pressure
- Shift Light
- Launch Control Switch
- Boost Control
- Fuel Level Signal Conditioner (Only used with a iC-7 Digital Dash)
Works on all 1st Gen Slingshots 2015-2019