1989 Jeep YJ with om617
1989 Jeep YJ with om617
Hey guys new here never posted, I have an 89 YJ with a turbo om617 that I'm currently building/tuning. The jeep is my daily driver and returns a pretty consitant 30mpg. I have been reading all the threads on adding power and I'm getting ready to start playing around with a few things. I was thinking of starting with turning the IP up removing the rack limiter and boosting the turbo, then on to deleting any unessesary accessories I'm very happy with my mileage but seems to be lacking a bit in the upper rpms. Anyhow I will post pics soon and update on progress.