Welcome to 2NRS. Home of the fastest and quickest Honda CRZ!!

Fit GE to 9th Gen Si Jumper

Fit GE to 9th Gen Si Jumper

Regular price
$260.00
Sale price
$260.00
Regular price
$280.00
Sold out
Unit price
per 

This jumper harness allows you to use a 12-15 Civic Si engine harness and 12-13 Si ECU when swapping a K24z into a 09-13 Honda Fit. You must make sure you use a ECU from a 2012-2013 Civi Si only. The 2014-2015 Si ECU uses push button start and will not work with the GE fit. 

 Parts you will need from the Civic Si:

  • 12-15 Civic Si engine & charge harness
  • 12-15 battery sensor
  • 12-15 Civic Si OEM O2 sensor
  • 12-15 Si OEM secondary O2 (if needed)
  • 12-13 Civic Si engine computer  
  • 12-15 Civic Si Alternator 

The two wire connector with the green clip goes to the battery sensor

The four wire connector goes to the secondary O2 sensor

The one wire connector goes to the starter


You will need to check and verify
emissions rules and laws in your state for compatibility. These kits are intended for off-road use only.