cowboy717

all you guys with the adrenaline, how is your mileage on the lower settings, and the max mileage setting?, i am looking into puttin an adrenaline along with an exhaust and cold air intake to get some better mileage.

also, do injectors help much??

bullboy85

i had the XZT+ before i got the adrenaline( just finished installing, on hight idle outside waiting for test drive as we speek but have to finish come paperwork first) i saw 3 mpg better with the XZT+ tunes should be the same so i expect the same. in jectors are sopose to do alot to help too. im looken into a set of mack 1.6s right now. there known for milage. im pritty close to the setup i had when i could pull 23 mpgs down the hiway will see if it still does that or not. ill let u know how it goes.

ahire

I have averaged 19.5 mpg since i put mine on my truck. Thats with the Adr. on pl5 and my occasional lead foot. I haven't tried the mileage setting yet and the fuel prices are fixin to force me to drive the Yota.

Number47

on the highway before was 19-20 now i can get 22-23 easy, and if i have a good tail wind i got 24

bullboy85

haha if were talking about tail winds i got almost 27 headed out to a job site with some really heavy wind, thats what the overhead said so i stoped and filled up when i got there to see and it was 26.4 hand calced, but did the same on the way back wind was so bad couldnt really go over 50 and it calced out and 15.2..... i bed i could get up to 30 with a wind like that behind me all the time.

dieseldog99

Can't offer much advice for mileage, it's just too tempting to keep turning it up to PL10 instead of leaving it on the mileage setting. The fuel prices will force me to start leaving it on mileage setting.

How is mileage affected on interstate, not highway? Best mileage I ever received, box or not on interstate was only about 17.5mpg doing 75-80mph.

SilverSootXpres

So what PL and file is the max mileage tune?

qzilla

It is PL01, same on every single tune available

SilverSootXpres

Man you're fast! Fast as the adrenaline!

qzilla

It helps when I am already online!!

The funny thing is that sometimes I get nasty pm's because I did not respond to something in an hour or two!!!