nicklockard
Torque Dorque
Cool. I listed it up there, higher than t-stat. My list is in order of incidence. Engine running temps is another thing most people give inadequate attention to--they often assume if the gauge reads 'straight up' that it is warm enough. Failure rate on t-stats is ridiculously high though. Maybe 30% run cool. Not surprising. It's one of the few technologies that hasn't changed in 60 years in your car. Nearly everything else has improved by leaps and bounds.If you had read the whole thread you would see he is now in the 41-43 range so it was his 18" wheels that were holding him back. That's with him living in a pretty hilly area so not bad.nicklockard said:FTFY.
PhunkFX, have you checked engine running temperatures by scangauge, OBD reader, or manually?
Most common causes of poor FE are:
1. Driving style (+/- 25%)
2. Aero killers (roof racks, etc...)
3. Under-inflated tires or high rolling resistance tires (common in larger, low profile tires).
4. Early-opening thermostat.
In winter #4 often moves up to spot 2 or 3.
Enjoy your 318(lol)
If you want great info, the fuel economy section has a lot of good stuff, too.