Not real happy with my H&S and deletes.
Diesel Fan
Joined: Jan 2013
Posts: 14
Likes: 1
From: LANGLEY B.C.
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So ive put on 2,000 miles on after installing H&S mini maxx with all deletes on my 2012 6.7 with auto, 3:73.
My MPG is still 16 MPG, same as stock. Not real happy, I've tried every setting on the mini maxx and did the update before I installed it.
I can get 18 mpg if I do 55 mph. I can't drive under 70. I do mostly highway driving.
What mini maxx settings do you find the best MPG for highway?
My MPG is still 16 MPG, same as stock. Not real happy, I've tried every setting on the mini maxx and did the update before I installed it.
I can get 18 mpg if I do 55 mph. I can't drive under 70. I do mostly highway driving.
What mini maxx settings do you find the best MPG for highway?
Last edited by griff44; Jan 30, 2013 at 10:28 PM. Reason: Automerged Doublepost
Diesel Fan
Joined: Jan 2013
Posts: 14
Likes: 1
From: LANGLEY B.C.
Why a AFE stage 2 the stock air intake will work fine deleted, stock timing is 3 is that where you are?
Newbie
Joined: Jan 2013
Posts: 4
Likes: 0
Was running an AFE mega cannon, switched it out to the Pro dry and gained 3mpg, played apushed the timing on the Mini Max to (1) stock setting and gained another 2mpg. Running a 5" Flow pro exhaust, H&S Mini Max with deletes on Hot setting.
Diesel Fan
Joined: Jan 2013
Posts: 14
Likes: 1
From: LANGLEY B.C.
Stock timing on a minimax is 3
Site Sponsor - Black Cloud Diesel Performance
Joined: Sep 2007
Posts: 3,408
Likes: 146
From: Central WI
They wouldn't test their minimax race tunes for mileage because they were selling them for race only..
You need to take into consederation winter fuel if you are where they have it, Also idle times with adversely affect mileage as well. Some trucks also will not see the gains that most do say 1 out of 100 will not change alot. I have seen it on occasion
