your may need a new wiring harness with the proper adapters if your are performing an engine swap on your vehicle
DesIgnitioned to integrate seemlessly into your existing Haltech Elite or Nexus engine management system
Unlock enhanced capabilities with ""OEM Plus"" functionality via the auxiliary connector
Haltech DTM-4 CAN Dash adaptor harness for Haltech IQ3 Street dash & Racepak Universal CAN Interface Module (HT-06-230-VM-EFIUCAN) Female Deutsch DTM-2 to Male Deutsch DTM-4 96"/2
8 x low current Ignition outputs (can be used as low side drive outputs)
Haltech Elite 2500 + Premium Uni Wire-in Harness Kit 2.5m RZR XP 1000 your may need a newECU OVERVIEW Elite 2500 is a two connector, stand alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive By Wire (DBW) or 2, 3, 4 rotor engines, EFI conversions, engines with multiple variable camshafts. Featuring a robust environmentally sealed water resistant case, drive by wire throttle control, intake and exhaust cam control, short term and long term map learning, dual channel knock