1993 Blazer Vortex running rich & ruff
#1
1993 Blazer Vortex running rich & ruff
Hi I have 93 4.3 voetex that is still running ruff and rich after I replaced the plugs, rotor,, cap wires air filter.. It had a bad skip before I did the tune up I check the MAP sensor I unplug it an it ran rely ruff. Has any one else have this problem. Thanks
Thread
Thread Starter
Forum
Replies
Last Post
crazyfishinnut
S-10 & Blazer
3
September 27th, 2006 1:35 AM