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Discussion Starter #1
Just bought the truck a few hours ago. Really happy with my purchase so far. I do have one question that I should have asked when I bought it :poke[1]: What is this selector switch? I'm guessing its where it has...or had a tune on it where you could select difference performance outputs. If that is what it is...how can I tell if it has been returned to stock or if the tune is still installed?
Looking forward to being part of the site!



 

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Sweet truck! Miles and other mods etc? That switch is a DSP5 switch used for switching between tunes with EFI live. If it’s still tuned you should be able to rotate the switch to different positions and notice a difference in how it drives. Have fun! Welcome! Where in NC?
 

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Appears to be the selector switch to change between tunes.(DSP5 switch I think.) If it is you should be able to track the wires to the computer in the engine compartment which will confirm it's identity. If it is a tune switch turn it up to 3 and road test it.
 

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Welcome.. there are tons of us diesel guys local in NC. Hit up carolinadieseltrucks.com and like our facebook page if you're interested. We meet up pretty much once a month and do all sorts of stuff.
 

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:welcome
 

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Discussion Starter #6
Thanks guys...I'll check in the morning....I've had a Mustang with a SCT tune but I had a programmer that came with it. If there is tune on the truck ...do they normally have a programmer so you can return it to stock (and unlock the programmer).

M3Killer: I'll definitely check out the site.
 

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nope -- not factory :)
 

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No sir on the gauges . You appear to have efilive with a dsp5 switch. Hard to tell who's tunes you have but hopefully for your sale they are good ones. What are the other mods donee to it? I love black trucks!!


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Discussion Starter #11
No sir on the gauges . You appear to have efilive with a dsp5 switch. Hard to tell who's tunes you have but hopefully for your sale they are good ones. What are the other mods donee to it? I love black trucks!!


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As far as I know that is all the mods. Do the tuners usually tune the vehicle and not give the customer a programmer?
 

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What's the guys name that you bought the truck from? I can ask around the tuners that I know here in NC and let you know who tuned it. Where are you located?
 

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As far as I know that is all the mods. Do the tuners usually tune the vehicle and not give the customer a programmer?
EFI Live doesn't have to have a hand help system. It can be downloaded straight from the tuner's laptop.
 

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I would email the biggest tuners your vin and tell them your situation and maybe with some luck it was rob, nick, or kory.
 

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i personally would buy an efilive v2 and download a stock tune to flash back to stock, from there get good tunes put on it!
 
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