JWT Manual 02-05 2.2L Ecotec "SEHA" ECU
*****OFFROAD USE ONLY*****
JWT manual 02-05 Ecotec ECU for use in "SEHA" cars with the 2.2L required to utilize the stock intake, header, and throttle body. Dyno proven results that speak for themselves at the track!
If you have an ECU already and would like to mail in instead, simply use the link below: