Jump to content

New Member


FlCracker82

Recommended Posts

Hello fellow Chevy fanatics! I am new to this site and I just recently bought a 1989 chevy 1500 cheyenne with a 4.3l and a 5-speed manual. I was wondering if anybody had any tips on cleaning throttle body injectors. I am not getting the mpg I want and its running rich. Also I was wondering if I cut off the catalytic converter and ran a straight pipe into my muffler if I would gain anything besides a more aggresive sounding exhaust. Thanks for your time.

Link to comment
Share on other sites

Thanks everybody for the welcoming to the site. I recently replaced the o2 sensor,so its not that. I found out that the previous owner switched out the stock throttle body with one from a 5.7l. I think the injectors are dumping too much gas into my 4.3l. Does that sound like the problem or are some of the parts from the 2 different engines really interchangeable?

Link to comment
Share on other sites

  • 3 weeks later...

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    246.7k
    Total Topics
    2.6m
    Total Posts
  • Member Statistics

    334,649
    Total Members
    8,960
    Most Online
    Conman102
    Newest Member
    Conman102
    Joined
  • Who's Online   4 Members, 0 Anonymous, 369 Guests (See full list)



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.