05 Duramax performance programmers?
 

anyone have a favorite?

for the ultimate goto www.EFILIVE.com control all you want. Over the counter I ran www.quadzillapower.com I ran this tune for a couple of years in it and had great luck. Just dont go over 95hp with the stock allison or it will start to slip even with defuel between shifts. If you get down to OKC I can plug the quadzilla into your rig and let you test it out. Bullydog banks edge, I personally havent been happy with them. PPE is ok if you stay low on the power up higher and you get some serious timming rattle.

thanks for the info JPD

go to www.thedieselplace.com for ALL your Duramax needs

Like I stated if you want to try one, I have my quadzilla that we can put in your rig to check it out.

Yep diesel place is good im there as well

2 words....EFI LIVE. its the only way to go

How about Air Intake and exhaust favorites. are there combos that work together better than others?

JPD I thought if you tune one Vehicle with a programmer it will not tune another vin #?

Mine is unlocked. Some programmers once you put it in your rig its locked to that vin some arent. My dually is EFI live right now so the quad is unlocked sitting in the toolbox.

As for the exhaust mbrp make a nice kit. Mine is 5" exhaust piping with an areoturbine muffler, thought I would be different.

For the air intakes I am running a MAC kit, but dyno pulls showed that a swisscheesed stock airbox will get you the same, just less turbo whistle. AFE is good as well, any of the metal/aluminum intake tubes will give the turbo the extra whistle, just make sure that the filters are not oiled down heavely for they will throw the check enginge light for it will get oil on the mass airflow sensor. If you purchase an oil type filter, blot the excess out and let it sit out of the pkg for a couple of days in the sun to kinda dry the extra oil out.

thanks JPD