CTroxtell
Well-Known Member
- Joined
- November 7, 2010
- Messages
- 150
- Reaction score
- 0
- City, State
- High Point Area, NC
- Year, Model & Trim Level
- 94 EB 304k and counting
I replaced my wires and plugs the other day, I got some Autolight wires and Bosch Super Plus plugs and gapped them at .054 as the Haynes book states. Well I went from 18mpg to 12mpg, the vehicle runs fine sometimes then other times it won't even hardly stay running. The only engine code it throws out now is 332 which I believe is EGR valve opening not detected. It does not like to get up to speed, it has a hard time going over 55mph unless you stomp the gas or you are going down hill. I want to say the engine is missing it seems. Any advice would be greatly appreciated