1. Registration trouble? Please use the "Contact Us" link at the bottom right corner of the page and your issue will be resolved.
    Dismiss Notice

Exhaust Smell Fix?

Discussion in 'Early CJ-5 and CJ-6 Tech' started by davet, Jun 29, 2019.

  1. Jul 2, 2019
    Timber Cruiser

    Timber Cruiser New Member

    Oregon
    Joined:
    Nov 5, 2018
    Messages:
    17
    This is one of the biggest reasons I switched from a carb to fuel injection. My exhaust dump just in front of the rear tires on both sides. It was terrible smelling with the carb. I used a wide band o2 sensor and tried to get the AFR tuned correctly. The problem I ran into is that the carb I had was impossible to get a decent AFR tune across the whole rpm range. So there was always some unburnt fuel at certain rpm ranges when I drove it. The fuel injection has solved all of it. I thought perhaps I would still smell something with the doors and top off, but I've driven the last month with it this way and there is absolutely no smell.
     
    fhoehle and Tom_Hartz like this.
  2. Jul 4, 2019
    Tom_Hartz

    Tom_Hartz Member Sponsor 2019 Sponsor

    North Carolina
    Joined:
    Apr 9, 2014
    Messages:
    321
    Oh I see a another project in my future.
     

Share This Page

New Posts