DIY AutoTune MegaSquirtPNP Pro engine management systems harness the power of MS3-Pro in a plug and play package that is complete with an OE connector ready to plug into the factory wiring harness which completely replaces the stock ECU*. Most installations require no additional wiring and can be completed in under an hour. Each system arrives pre-loaded with a base map to help the engine start with the first turn of the key. Ready for fine tuning to match the driver’s exact needs.
*All parts are sold for off-road use only and ground-vehicle use only. Aftermarket EFI/EMS systems are not for sale or use on pollution controlled vehicles. Alteration of emission related components constitutes tampering under the US EPA guidelines and can lead to substantial fines and penalties.
