- Joined
- Jul 23, 2008
- Messages
- 13
- Points
- 3,101
- Age
- 38
- Vehicle Year
- 1996
- Transmission
- Manual
have a 1991 ranger 2.3 5spd with a/c. the truck idles at 500 to 600 rpms when warmed up was wondering if this was a little low. with A/C on no change in idle. all the other rangers iv had idled around 1000rpms but those were the 4.0 motor so i don't know if that makes a difference.
the reason i bring this up when taking of it has a knocking sound and puffs a little blue smoke out of the exhaust. if i give give it a little gas around 1k rpm and slip the clutch a little it takes off fine. any advice will help thanks o and the truck gets around 19 mpg which seems low
newly replaced items
fuel filter
spark plugs
air filter
cleaned MAF
sea foamed
the reason i bring this up when taking of it has a knocking sound and puffs a little blue smoke out of the exhaust. if i give give it a little gas around 1k rpm and slip the clutch a little it takes off fine. any advice will help thanks o and the truck gets around 19 mpg which seems low
newly replaced items
fuel filter
spark plugs
air filter
cleaned MAF
sea foamed
