LX9 Swap MPG figures are in...

[jmgtp]

and they are good.

18.6 mpg CITY. This is on an unfinished tune (I'm pretty sure lean cruise is not enabled) and more importantly no highway driving - just back and forth to work on city streets. I haven't been babying it and I haven't been laying into it either - just normal driving. So far I am pleased. I imagine the finished tune will yield even better results.

[nonhog]

Updates? Highway? Oh I see on your signature you sold it. Ever get Hwy MPG figured out? I'm considering this engine still.
Thanks!

[ga2001532]

Am just starting my tune, but with the 3400 tune and a 5 speed I get almost 28 highway. Once tuned it will get higher.

[Superdave]

You can get mid 30's with a 3400/5speed in a light car like a j or l body. You've just got to be really careful during tuning not to go too far.

[ga2001532]

Well mines a n-body

[Superdave]

just a little heavier, still not a problem though.