So I have been lurking here because my new 1999 XJ, that I just bought has a broken piston. I have always wanted to have a stroked engine and figured what better time than now. My goal is to increase torque and still have a daily driver that will be offroad maybe 20% of the time. I will use this all the time and have to take emissions every 2 years. They do not put a sensor up my exhaust here they plug into the OBDII and take a reading.

So I had a few questions before I attempted to have this done.


What about emissions?
Does the computer have to be reprogrammed?
What about fuel injectors?
Anything else I should know about making my XJ a stroker?
What do I have to change after putting in a Stroker?

and go.

http://www.jeepstrokers.com/forum/

cool thanks