New Here
 

Hey, yes I'm new. :o I have an Odyssey that will drop to 3 cylinders and it's supposed to help. Anyone else think that is a bunch of bologna?? It has some serious power (Not your typical van) but I know I could/should be getting a little better mileage. I have been working on stops and take-offs and they are getting better. But not seeing any improvement. Any pointers:confused:

Welcome. I believe those displacement-on-demand systems can work under the right circumstances.

Take a look at the intro threads stickied at the top of the various sub-forums, and look at this thread specifically about automatic transmissions...
https://www.gassavers.org/showthread.php?p=103759

Kewl. I'd be curious to hear more about your car. What kind of mileage are you getting presently?