TRS Honda Plug-n-Play ecu kits

Jumper harnesses will ship in 10-14 days from time order is placed

These harnesses allow simple replacement of the standard ecu with a Maxxecu for racing purposes.  Most of our harnesses will work with the Maxxecu Sport or Race ecu.  Due to limited number of inputs on the Sport, we always recommend the Race Ecu.  Each harness comes with an aux expansion plug as well as extension harness for LSU 4.2 wideband sensor and startup calibration with full documentation.

Due to supply constraints item received may look different from pictures 

Application Specific Notes:

2006+ S2000 - Only Compatible with Maxxecu Race

Base calibration provided will retain cruise control as well as allow use of cruise control buttons for other functions such as launch control, scramble boost, or really anything you can think of to use a button for.  This harness bypasses the OEM DBW control box to allow the Maxxecu direct control of the e-throttle. 

The factory VSA will not function - traction control is handled by the Maxxecu - All wheel speeds, brake pressure and steering angle are transmitted to the Maxxecu Via can bus from the VSA unit.

Factory coolant temp and cel will not function. The MDash app for android devices can provide this functionality as well as many others.

2000-2005 S2000 -  Compatible with Maxxecu Race and Sport -  These are very simple, everything functions as it would with the stock ecu in the car.

K-Swap - Compatible with Maxxecu Race- For use only with PRB style harness in swapped vehicles - will not control multiplex in RSX.

OBD2b Honda - Compatible with Maxxecu Race or Sport - Works with oem distributor.  Convert to coil on plug by pinning coils into factory harness in S2000 pin locations.

Twin Rock Speedshop LLC PRODUCTS HAVE LEGAL RESTRICTIONS. READ THIS BEFORE INSTALLING/USING!

Twin Rock Speedshop LLC PRODUCTS MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION.

IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT(S) TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.

THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES.