Attn: Dodge Diesel Owners!!!

[NMStickFlinger3]

I just bought a 2006 Dodge Diesel. It has a 4" lift, 37" tires on 20" wheels, 4" dual stacks, black quadcab. This thing is AMAZING, but gets really horrible gas mileage!!! Anybody care to tell me what the BEST chip/programmer is for Dodge diesel trucks to help me get some better mileage?!?!

[diamond06]

might try pming qzilla. thats his bisniess

[jkg2003]

im running the quad x2 on my 07 but your best bet is the smarty junior...i promise

[mchildress]

I run a Smarty CR but like said above for mileage check the Smarty JR.

[TXBlkCld]

If you're rolling 37" tires on 20" rims with a 4" lift, there is NO such thing as good fuel mileage. I wouldn't guess anything over 12-14. Maybe 15-16 on the highway. Make sure it has an aftermarket intake and as stated above, a SMARTY jr. Look in the classifieds. There was one in there just the other day. Or check out cumminsforum.com

[LFD2037]

Smarty jr! Been thru every programmer out there for 5.9's.

[overcomer401965]

Had a quadzilla on my 05 and loved it, but the tires are whats killin your mileage. Used to get 19.5 in the 05. Now I have an 07 6.7 with the deletes and Black Maxx and still get twenty with a 1 ton dually 4x4.

[project]

i get 23 with my o5 but its a 2wd 6spd.,, My old mans 05 4x4 with 19.5s gets around 16.

[DXTroughneck]

I had a 06 cummins with a 6" lift and 37" tires and was getting right at 18 mpg. I was running a edge EZ, a quadrille intake with a green brand filter and a straight exhaust. Hope this helps

[TXBlkCld]

Had a quadzilla on my 05 and loved it, but the tires are whats killin your mileage. Used to get 19.5 in the 05. Now I have an 07 6.7 with the deletes and Black Maxx and still get twenty with a 1 ton dually 4x4.

20??? Hand calculated or on the overhead "lie-o-meter" they average 4-6 miles off. Especially when running programmers. Mine says 16 but I'm really getting 12.

[LFD2037]

20 highway only MAYBE. I have the same truck w/deletes & Smarty jr. The jr gets better fuel mileage than the BM & I don't get 20. I tried the Quad Race o my '06 for awhile but the EGT's would get to 1650 degrees REAL fast. Went to a Smarty Sr & EGT's dropped over 200 degrees @ WOT. Destroyed the tranny several times & dropped down to the jr cause I didn't have enough self control to keep from destroying the tranny.

[Muscle]

If you're rolling 37" tires on 20" rims with a 4" lift, there is NO such thing as good fuel mileage. I wouldn't guess anything over 12-14. Maybe 15-16 on the highway. Make sure it has an aftermarket intake and as stated above, a SMARTY jr. Look in the classifieds. There was one in there just the other day. Or check out cumminsforum.com

X2

[Problem Child]

Dodge Trucks

I've had three Dodge trucks all 1 ton duallies and 4x4, I hvae yet to have one get twenty mpg unless I was coasting down a long hill . I love them and wouldn't trade it for anything, but 15 - 18 is about the best your going to get from one.....no matter what you do to it.

I hand calculate every tank, the overhead meter is a bigger liar that OBAMA, so don't believe it. I currently have a 120hp box from DR Performance, 4" exhaust in my 03, 6 speed stick and I average ~17.

[LMiz]

Bnew is selling a smarty jr right now
try to shoot him a pm

[overcomer401965]

Hand calculated and driving 65