i know its not a blazer but i just bought a nissan for a daily driver and this thing is a gutless turd. it had some wiring problems and took it to a mech-a-neck and got the wiring fixed. i drove it home tonight and this thing has absolutly no guts. its tbi and when u put your foot into it, it kinda bogs and slowly speeds up, any ideas besides selling it. its an 86.5 xe/kingkab pickup 4x4help please!!!