my hunting and family outing rig
- Thread starter tlr
- Start date
I think you'd have to call an arb dealer and get a quote. Maybe http://www.sierraexpeditions.com can help... I know ADD did a batch run and I'm not sure if their going to do another, I would just email and ask them. They are really great people and can point you in the right direction.
Well I have successfully converted my Cali emissions Montero to federal emissions and I've only got one cat on the montero. No check engine lights and it's running great. I've put about 15k on it since the conversion and I'm currently getting 20mpg's on the highway. I'm not 100 percent sure if it would pass emissions the way it is as we don't do testing where I live. So what I've done is use the y pipe from a 95 Montero as there are no cats in the y. I installed a high flow cat down stream where the original was and moved the down stream O2 sensor after the cat. I also changed out the ECU to a federal one same year as my truck. I've got a scan tool in my rig to watch both O2 sensors and fuel injector trims plus other data live. As far as I can tell everything is functioning as it should. I checked numbers before and after the change all is well. Just wanted to give y'all some options as it's nice only having one cat and 2 O2 sensors. Be advised use at your own risk as I'm not sure if my setup would pass emissions.
