View Single Post
  #1  
Old 06-03-2006, 10:22 PM
cgraves cgraves is offline
Registered User
 
Join Date: May 1999
Location: Lexington, Ky
Posts: 3
91 300E Poor Mileage

I have a 91 300E which I recently had the heads rebuilt on due to oil consumption. Prior to the work my mileage was 20 - 22. After it has dropped to 15-17. Sent it back to the shop and they adjusted the lamda (sp) control to increase the vacum. My economy gage now runs in the middle even at idle.

Any thoughts would be appreciated.

Clark
__________________
Long Time MB Owner
1971 250C
1987 260E
1983 380 SEC
Reply With Quote