Who is the best performance duramax tuner? Or does someone have a performance file? I?m looking for some more power and a transmission tune. It is deleted.
Who is the best performance duramax tuner? Or does someone have a performance file? I?m looking for some more power and a transmission tune. It is deleted.
Where's the file you read out?
Here it is. 2006 duramax stock tune..hpt
Here's a 70 HP file. Just FYI, your tune was definitely not completely stock. This is a free file, so it may not be perfect, but it should run good.
thanks! Yeah I know it wasn?t stock, it was deleted and there was no lights on. I bought the truck like that. Did it look like stock power level? It?s throwing a p0106 map sensor code so I have to figure that out. Who would you recommend for tuning it to like 120hp?
It was probably slightly over stock power. Looked like a tow tune, with turbo braking on decel.
I can set up a tune for 120 hp. If you want it done right, though, I'll want to take more time at it. And I would charge a little to cover for my time. I'll send a PM with more details.
VSE seems to be as legit as they can get if you want to pay someone for a tune.
The VIN is the easiest way to tell. The 8th digit is the engine designation. LBZs are VIN D. Your truck is a VIN 2, which is called an LLY, but that's just a weird thing GM did for half a year. The physical engine is an LBZ, but the tune from stock had the same power level as the LLY.
Okay. The weird thing is the truck was made towards the end of the year
powerstrokecustoms.com has really good duramax tunes for hptuners.
Looking to get a tune done on my LBZ any way to contact you?