I know this may be a long shot, but I'm looking for catalytic converters for my 07 Ranger FX4. The cats were clogged up last year (truck has 220k miles) so they were cut off, hollowed out, and welded back on. I'm getting close to needing an inspection, so time to repair it the right way. I'm also open to ideas for clearing the check engine light. Has anyone successfully run MIL eliminators on their Ranger?

 

I am curious about the MIL eliminators also. My lowest cat (after the Y) became clogged at under 70,000 miles. I also hollowed mine out and reinstalled it. I purchased a pair of Flowmaster high-flow cats but haven't installed them yet so I don't know if they'll keep the check engine light off or not. I don't really understand why I have an engine light since the lowest cat is after the sensors. I've installed new oxygen sensors....

 

i have a mil eliminator on my 03 4.0 edge, no cel bought it from americanmuscle.com i think it was $60 for 2

 

I'll be getting MIL eliminators in June when i get my exhaust redone

 

Nice! Glad to hear someone has used them with success. I'm definitely looking into this route.