McRuss
Well-known member
Last Sunday was my 26,000 mile maintenance day: valves, TBS, air cleaner. All was good except TBS and I had to tweak 2,3, and 4 (#1 is base). But now my mileage seems to have dropped off significantly; from an average of 47 to a tank at 43 and another about the same. I keep a complete log of fill ups so I can see any abnormalities.
Only thing I can think of is the TBS tweaks changed something (other than running smoother than it has since new!)
Thoughts?
I'm getting ready to leave on a trip to Colorado in two weeks and don't want any problems. I'm not as concerned about the drop in fuel economy as I am about having perhaps altered something.
Only thing I can think of is the TBS tweaks changed something (other than running smoother than it has since new!)
Thoughts?
I'm getting ready to leave on a trip to Colorado in two weeks and don't want any problems. I'm not as concerned about the drop in fuel economy as I am about having perhaps altered something.