I have a 91 240 auto. I just paid $4.56 a gallon for gas.
Is there anything i can do to increase the gas millage? Plugs, wires, air filter, etc. are all new.
Maybe a hotter plug, clean/replace fuel injecters...i don't know. Has anyone had any luck with anything?
Thanks, Pipa

 

I'm in the same boat. i think the typical tune up stuff being replaced will help. but you may look at o2 senser and or egr valve. sometimes if these things are faulty it will result in poor performance/mileage. i think the best that the b230 bricks do is 24MPG[sm=icon_guiness.gif]

 

yeah, learn to slow down and act like your riding a bicycle.