My focus doesn't have map, only maf and haven't messed with that yet. I'll report further.
My focus doesn't have map, only maf and haven't messed with that yet. I'll report further.
2000 ford focus zx3 2.0L Zetec, dual o2 extenders, volo-fs2. scanguage2 ; mountain driving. base ~26, now ~30mpg.