I have worked on this over the phone with him a little. My tuning experience is mainly with duramaxes and i don't do much with gas stuff so my help has been limited. He has had a wide band hooked...
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I have worked on this over the phone with him a little. My tuning experience is mainly with duramaxes and i don't do much with gas stuff so my help has been limited. He has had a wide band hooked...
Any idea on a time frame for that? Would it be possible to send you the file and have B2501 and B2502 changed?
Cindy I also have a file with same OS that does not have DPF section in the tune. Should I email the tune file to you?
I'm assuming this is a LB7? my guess is that they are going negative to try and compensate for the dead cylinder. I would measure the fuel return on both banks and go from there. Do you have...
check for overboost codes also. I just maxed out all my limp tables for when i pull. mine was limiting fuel do to MAF and boost codes. I think I also had MAF test set to 302 and it still pulled...
I have a LS1 from a '00 Camaro in my rock crawler with a TH350. It idles fine when it is in neutral but when i put it in gear it will drop to 300-400 rpm before it catches itself. sometime is won't...
You should download the software and look at a stock duramax tune. When he says add fuel it doesn't mean at a specific RPM. Its kinda hard to explain. There are many tables that get reference to...
I have buried my 1600 gauge when sled pulling. The main thing is you don't want them hot (say above 1300-1400) for an extended period of time. short runs you should be ok.
You always want to base the tune off the stock OS. Some stuff such as A/C might not work otherwise. The easiest way to do this is use a script. This link explains how to do it. ...
you might want to PM Blacky or GMPX. I think i remember reading that if the vin gets zeroed out they have a way to get it fixed.
you can manually copy and past the tables but it is easier to use make a script from your tunes and then run it on his stock tune. Here a good how-to on scripts...
I'm sure you guys have things working now but I will still add to this. I see you are using Vista. On Vista you need to close the Tune tool and then right click and select run as administrator to...
No. Once to use the license it is tied to that ECM for good.
thats kinda what i figured. especially after seeing that you can just buy a replacement cable so cheap. Just didn't want to waste to much of my time wiring in the socket. I have been searching all...
I was thinking about making a cable that I would wire directly into the ALDL and then have a rj-45 socket on my dash to hook up the V2 rather than using the stock cable and pluging into the ALDL...
I have been trying to tune out the downshifts on tow/haul with no luck. I went and watched a tutorial over at duramaxtuner.com and noticed that on his screen it says pattern B is for tow/haul and on...