Lmm mileage

[Rancelot211]

What are you guys seeing for mileage on your lmms. Preferably with 33s and a crew cab!

 

[duramaxdiesel]

I get between 16-18MPG hand calculated. That's with 35's and deleted. Before deleting I was lucky to get 12MPG.

 

[NC-smokinlmm]

I got about 14 with mine, it was about like yours is now.

 

[WolfLMM]

15

 

[Kilowatt39]

15 in the city. Not deleted...yet.

 

[Pwinland95]

15 here too

 

[Rancelot211]

I'm getting 12 in town and about 15.5 highway.

 

[ltr450ryder]

I've been getting 17-19 75% county highway drive with 25% city.

 

[WolfLMM]

Haven't been on highway trip yet with new turbo.

 

[duramaxdiesel]

I've been getting 17-19 75% county highway drive with 25% city.

Holyshit! How do you manage that?? That would be amazing.

 

[ltr450ryder]

Holyshit! How do you manage that?? That would be amazing.

Drive like only man really really old man. Right now sense the s475 over stock just got tuned. it's prolly right around 12-13 still in the first tank of having this setup. But man it runs great next tank I'll go back to old man driving and I'll report back!

 

[BLACKMAX1]

I'm getting 12 in town and about 15.5 highway.

I'm getting around the same, running 305/50/20's.

 

[Rancelot211]

Just making sure mine is in check. I could pull 20 highway before trans turbo and tires lol

 

[lutzjk913]

14-17 with 33's on 18's. Crew can long bed

Best I ever got was 21

 

[oscyjack]

265/60r20's, ccsb, ppei tuning. 13-14 city, 16 average town cruise, any stretch where I can hit 40+ and I see anywhere from 18-22 conditions/temp/fuel dependent. My hand calc average highway is 20.3

 

[WVRigrat05]

12-15. Saw 19 in the Carolina's on 33's but that was the last time

 

[dzimbric]

Average is around 18.5 using Fuelly App. I drive 25 miles each way to work on rural roads. Went to Gainseville, GA last weekend and averaged 16.1 going there at 80-85. Slowed down to 75 and got 20+ mpg on the way home.
The sweet spot for mileage is about 70. I'm running around 1600 rpm.
I usually run about 60 on the country roads and pretty much drive like an old man because I can.