[bamadiesel..WFO!!]

I saw a YouTube video of an lb7 and the owner cranked the truck and then I saw him flip a switch in the cab and the truck started loping. How is this acheived? I was under impression it was a tune from efi.

 

[SzymoDmax]

do you have the link?

 

[blackdirtymax]

Probably has a dsp2 switch and switching between tunes

 

[GeorgiaDuramax]

It's is a DSP 2 or 5 switch. He is using EFI. I have a lope on my race tune to know that I'm at the end of the switch and it sounds coo. And I'm sure it sparkZ03dmax

 

[bamadiesel..WFO!!]

I searched for lb7. It was one with a red cc. The switch seemed to be installed by him. It just looked like a small toggle.

 

[GeorgiaDuramax]

Sparkz has an EC but his was done by Harley at Georgia Diesel like mine!

 

[bamadiesel..WFO!!]

It's user sparkz1420

 

[lopeNdmax]

Lope Switch

i have a 03 chevy single cab 4x4 6spd manual duramax with a lope switch i installed myself with no tunes, anyone with a dmax can do it. locate your fuel pressure sensor (on an lb7 its right under the intercooler boot on the driver side) and you will find it has 3 wires (power, signal,and ground) cut the power wire and wire in a toggle switch (flip the switch to the on position before cranking the truck) when the truck is running flip the switch off and the truck will begin to lope. it does throw a code but all you have to do is clear it with your programmer or scanner. It makes the same lope efi live tunes make. email me if you have any [email protected] [email protected]

 

[SparkZ03DMAX]

HELLO!!! Did somebody say SparkZ!?

:rof

 

[SparkZ03DMAX]

Which video btw?

 

[DuramaxBuilder]

i have a 03 chevy single cab 4x4 6spd manual duramax with a lope switch i installed myself with no tunes, anyone with a dmax can do it. locate your fuel pressure sensor (on an lb7 its right under the intercooler boot on the driver side) and you will find it has 3 wires (power, signal,and ground) cut the power wire and wire in a toggle switch (flip the switch to the on position before cranking the truck) when the truck is running flip the switch off and the truck will begin to lope. it does throw a code but all you have to do is clear it with your programmer or scanner. It makes the same lope efi live tunes make. email me if you have any [email protected] [email protected]

Will this hurt anything, sorry never heard of this bein done.. anyone have any info on this

 

[B-Weir]

^^^^^ also interseted.

 

[lopeNdmax]

I have talked to the dealership here where i live and they told me it is totally fine to do this cause its just a sensor.

 

[taylorbok]

what is loping?

 

[lopeNdmax]

loping?

what is loping?

loping to a diesel is like caming to a gas burner (in the way it sounds but not in the way it works)

 

[gmc500]

It sounds really cool lol that's about.... totaly worth it! IMO

 

[lopeNdmax]

I know ill proly sound dumb asking this but how do you get your truck and list of mods to show up under your post/

 

[gmc500]

In the left hand top user cp then on the left edit signature

 

[B-Weir]

lopendmax you tapped into your fuel rail pressure sensor?

 

[taylorbok]

hmm not a fan of this but to each his own :drink