633 Turbo Fuel-up Log

1983 BMW 633CSi
Property of Mpower0254. Added Jul 3 2015

Showing a single fuel-up

Mar 4 2018

Drove the car on a mountain drive up Squaw Pass Road. Drove to Morrison and then up the mountain. It turned out that the baro correction wasn't set up right so I had a very rich mixture while driving up the mountain. Upon reset coming down the mixture got leaner and leaner as I went down in elevation. So I ended up resetting the car as we approached Denver and driving it to Grandma's for an afternoon dinner. Raced Tim's X5 and it was faster than my car by a couple car lengths to 65. On the drive home it was colder out and the mixture seemed even more exaggerated rich. Car sat with a few drives and test runs in the neighborhood. Then drove to Lyons and filled up when fuel light came on-- had been driving with new baro and MAT corrections along with new battery dwell. VE map changed significantly.

• 284.0

  Miles
• 13.600

  Gallons
• $2.690

  Cost/Gallon
• $36.58

  Total Spent
• 20.9

  MPG

Added by Mpower0254 on Mar 4 2018 at 6:12 pm