Mpg drop

[Rzrman328]

I have the pro comp stage 1 6" with 35's, and I can't break 13, and that's coming down a hill.... also with 3.21

If all the planets align correctly.....I might break 12.5

 

[nclark112]

3 inch body and bils at 2.1 with firestone destination m/ts 35x12.50r20 and if I feel like behaving evic says 13.3.

 

[Mbrp.Ram]

The hell am I doing wrong

I haven't been hemi-ing down lately. Is this attributed to 4wd and my intake/exhaust

 

[blackbeautyhemi]

4wd will lower it and if you start your truck to warm up before you go somewhere that'll lower the evic average also.

 

[6.7CumminsDrvr]

I average 13.3 when driving just 'round town which is VERY short trips, idling (3 little ones and the school is 1/2 mile away, daycare is a 1/4 ) and with my driving style I'm pretty happy. On the Hwy, I sniff 17 but I'm running around 78-80 mph.

 

[Gump]

Went from 16.4 to 15 between the lift, 275/65/20 tires and winter that has had me warming the truck up in the mornings. 2-3 mpg less than my diesels.