|
You've done most of the usual things....how about;
10W30 oil?
wheel alignment
fresh set of plugs (NGK, BPR6ES)
plug wires, cap and rotor OK?
87 or 92C thermostat
I typically see 29-30mpg(US) in the 940 on the highway.
Bringing the 740/V8 home from LA last spring, the highway-only part of the trip(I-5 to Vancouver BC, then east over the Cdn Rockies) averaged a hair over 25mpg at a fairly steady 70MPH)
--
Bob (son's 81-244GL B21F/M46, dtr's 83-244DL B23F/M46, my 94-944 B230FD and 89 745 (LT-1 V8); hobbycar 77 MGB, and a few old motorcycles)
|