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Here is the tune currently in use. don't laugh at it

I'm tuning a 6.0L silverado and all I wanted was to turn off the oxygen sensors and eliminate the top speed limiter. The truck was only getting 8 to 9 miles per gallon and smelled like gas. After my...

I am hearing the vanes open and close on mine too, is this a bad thing, am I actually losing boost? I disabled the master egr but I don't have a block off plate either, am i doing this all wrong?

i can't find anything to where i can change the timing or after comparing a bullydog tuned truck to a stock duramax, there isn't a whole lot of difference. The fuel pressure readings and egts would...

Oh and a way of watching fuel pressure would come in very handy as well as egts and a few others that were mentioned in the thread that has been pinned to the top of the list.

I've noticed that many of the tables used by bullydog, efi live and a few others are not covered by hptuners. Will there be an update that will allow us to access them, if so when? I think that a...

i have an 06 lbz and i need to know how i get more rpms out of this? i'm new with this tuner and is there a quick lesson on what to do to tune it. Just a quick guide to the whole thing like the smoke...

Hi. My name is Daniel, from kentucky and i'm new at this tuning thing. I don't have much experience yet but I think i've come to the right place to learn. I hope to have my software in this week and...