Added: 10 months ago
From: LonghornFabShop
Views: 37,429
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  • those trucks are mad for hauling...why you got those big ass wheels on the trucks! another good truck ruined by some dumbass crackers....

  • @gorillacar They are 18" wheels...I would not consider those "big ass wheels". You can easily fit 18's on a civic. The 18" wheel is the same proportions with a 33" tire is as a stock tire and rim combination. Do the math, it comes out almost identical.

  • @gorillacar did u see that theres not even a ball on that truck

  • Comment removed

  • @gorillacar Another dumbass comment by a porchmonkey. 

  • what size of tires are those

  • What kind of numbers are you're economy tunes showing hand calculated? Also how is you're trans holding up to these kind of numbers? I take it you wont expand into the autocal market anytime soon?

  • @Oh6Lbz We are seeing over 22 MPG on the highway cruising at 80 MPH. One of my customers who has a fleet truck keeps very detailed records. Since purchasing the truck when towing they were seeing 10 MPG, after our EFI Live tunes were installed they are seeing 12 MPG! We do send out AutoCal programmers if that is something you're interested send me an email!

  • Can you have multiple tunes, saved/stored, like if you wanted a different tune for everyday, towing and one for race/drag? Looking into EFI Live/Black Bear Tune versus the SCT Xtreme with 3 custom dyno tunes on top of the 3 tunes that come with it.

    Thanks!

  • @KMANDAKILLA With EFI Live you can have up to 5 tunes at a time that can be switched on the fly. I would highly recommend going with custom EFI Live tuning from us, Longhorn Fab Shop. I would be more than happy to explain the whole process to you and how it works. You won't be disappointed in our tunes or how great the truck runs!

  • @LonghornFabShop Thanks for the quick reply bud! So is it a module like a code scanner that you plug in, or is like a Dash mounted display? I like the idea of having the display but am now sold on the EFI Live setup. And you did this at a dyno in person correct?

  • @KMANDAKILLA The EFI Live controller is one we can use to flash your trucks computer in person, or if you send it to me we can flash it on a bench harness and your trucks computer stores the tunes on it. If you would like display screen, check out the Edge Insight CTS, if you truck is an '01 to '05 you can actually switch your EFI Live tunes with the touch screen. Very Cool!

  • @KMANDAKILLA Yes, all of our tunes are dyno tested and have tens of thousands of miles on them without any issues.

  • what else is done to it besides efi live

    

  • @chevydude4

    Airdog 150

    AFE 5" Full Metal Tube Cold Air Intake

    AFE Blade Runner

    5" MBRP Exhaust

    EFI Live tuning by Longhorn Fab Shop

  • stock tranny?

  • @chevydude4 Yup, stock trans.

  • Damn looks exactly like my Duramax but I have a PPE I had EFI Live fir a while and didnt like it so I sold it

  • @Foxrider67Dawson EFI Live tunes can be changed to fit your needs perfectly. There is nothing that can compare to EFI Live tuning when the person doing your tunes is a professional. When you get a canned tuner like from PPE or something like that it is the same tune for everyone. With EFI Live, we set up your truck to fit your needs and drive the way you want it too. Sorry to hear you had a bad experience. I'm sure we'd be able to change your mind ;-)

  • wow, that thing hooks n slips like a mofo

  • what kind of rims are those?

  • Nice wheels, nice truck, but overall, awesome tune!!!! Nice to see someone that truly knows how to tune a dmax... when I make the step to EFI, I will give you a call!

  • @imforsberg21

    I appreciate it. Friend us on facebook to keep up-to-date on the all the new stuff coming up. We are going to be launching a Duramax only online store that will have strictly Duramax parts and Longhorn Fab Shop gear.

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