Johnskx125
New member
- Joined
- Oct 19, 2012
- Messages
- 13
I have a 2008 Lmm chev d-max cclb 3500 with a dsp5 switch with your tunes on it, Full 5 inch exhaust with dpf delete, AFE intake and Efi live. i got all of it installed by matt @ siskiyou diesel in Mt Shasta.. This truck is a monster with all the power it has.
I only drive around now in position 1 cause it sucks at diesel MPG. Do u have a better tune for This longbed 1 ton in Mpg wise? seems i am getting 14 to 16mpg most of the time, never ever been able to get better than 17.. I have 2 other d-maxs (2002,2003) and they get around 18 to 24mpg.. Another note was that on the highway at faster speeds and more Rpms i was getting better fuel mileage just by what the dash was saying.. Is it possible to get better fuel mileage out of this 1 ton.. I love towing with this truck more than my older d-maxs. let me know
thanks
johnskx125
I only drive around now in position 1 cause it sucks at diesel MPG. Do u have a better tune for This longbed 1 ton in Mpg wise? seems i am getting 14 to 16mpg most of the time, never ever been able to get better than 17.. I have 2 other d-maxs (2002,2003) and they get around 18 to 24mpg.. Another note was that on the highway at faster speeds and more Rpms i was getting better fuel mileage just by what the dash was saying.. Is it possible to get better fuel mileage out of this 1 ton.. I love towing with this truck more than my older d-maxs. let me know
thanks
johnskx125