The products available on this site are intended for off highway use in sanctioned racing events only. Customer is responsible for observation of all federal, state, and local laws and statutes regarding legality of use. LMS-EFI LLC does not condone use of these products in a manner which does not comply with these laws.

Sport to Elite ECU Upgrade Harness

  • Sale
  • $52

Includes terminated wires (8ft length) to update a Sport ECU harness for use with Elite ECUs.  This harness allows you to add the circuits necessary to take advantage of the added I/O of the Elite ECUs when updating.