Check this cummins tune out

[catman3126]

So this guy brought me a 08 dodge with all the emissions equipment on it and said it smokes really bad. so I checked it out and sure enough it has all the emission equipment intact and connected. has a Air dog and a Bright red built transmission. hmmmm.....so I down load the tune and take a look at what I found. Look at the main injection table and one of the fuel pressure tables.

View attachment Rob6.7.ctz

 

[DIESELMAFIAPER.LB7]

I'll download it when I get to camp and have Internet I can only imagine

 

[catman3126]

4800 us in the main injection table 4800 I tell you Fack me I bout shit when I saw that and 3800 right next to it.

 

[whitetrash21]

 

[catman3126]

Lol

 

[dirty_max]

I don't know much about this but I can tell that's too much, what was timing? I cant read it at work.

 

[PACougar]

It must pull like a real beast up top:roflmao:

 

[Dirtymaxx03]

4800 us in the main injection table 4800 I tell you Fack me I bout shit when I saw that and 3800 right next to it.

At what rpm? and what is the timing

 

[catman3126]

the PW table doesn't go by rpm, fuel pressure and commanded MM3 only. timing wasn't out of hand but was done wrong.

 

[meshanic]

It was like 23.8* timing with 4000+ us pulse width. I lol'd

 

[paint94979]

LOL. Yikes...

 

[paint94979]

Look at B9904 still has Pulse Limiter's enabled lol

 

[DIESELMAFIAPER.LB7]

Ya that's pretty entertaining:spit::rofl:

 

[duratothemax]

 

[catman3126]

Lmao Awesome Ben!!! I see you've met this supa toona before
Damn that was perfect lol

 

[WolfLMM]

Nice lol

 

[hondarider552]

Cummins Tuner?

 

[NC-smokinlmm]

Rob had mine at 4200 us. I think this is more common than you think... Lol...

 

[hondarider552]

At 3200RPM/100% TPS?


Considering LML stock injectors are like LBZ's with 60% tips, I find that hard to believe.

 

[paint94979]

I've made the most power on a built trans Cummins well under 4200uS.