Good luck, with tuning the "scientific method" will help.
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Good luck, with tuning the "scientific method" will help.
I had to break down and build me a bench harness for my lly customers.
I would load the same tune in but fresh unmolested and see how it runs, then adjust rp higher rpms and higher mm3.
How far down rpms did you change rail pressure?
Tune file depot? Did you get the right os?
At least tuning the 04-05 we wouldn't have to worry as much as tuning the lml as far as emissions go. Plus there are a million 04-05's.
Thank you.
Cokane1, anyway you could send them my way?
I'm just fishing, I want a newer mega but can't buy one until I can efi live it. You guys are awesome but making me super anxious!
Are you guys working on this now?
Okay, I'll give it a shot.
Any other ideas? The guy is dropping his truck off tonight.
Awesome, thanks guys.
The customer needed his truck for work so I can't play with it until this weekend again.
Still defueling on shifts, I put the stock tables in and added 10%. I don't understand because I'm not asking for a lot of fuel or pulse width down low. How does the tune look on 5?
Okay, I'm super confused! Please look at frame 920 on, notice how it's defueling and cutting back at 40% tp? I can't figure out why? I feel like I've tried everything.
How do I do this?
Radio interface? I pulled the radio fuse and pulled the radio out of the dash and unplugged it all.
Yes on aftermarket radio. I pulled it out of the dash and unhooked it, pulled info, radio, amp fuses still nothing. Unhooked batteries for 15 min. Pulled connectors of ecm all three. Tried reading in...
My customer took his truck to the dealer and they couldn't even flash a stock tune in. I'm really confused. I've been flashing other trucks fine today.
What's a build number? Sorry. Thank you for your help
V2, everything is up to date. Will flash other trucks so I know it's not a cable. I'm trying to read the stock file with v8.
I have a customer with an 04.5 and I cannot read his stock tune. Keeps coming up with a $0101 error. Pulled fuses, unhooked batteries. What do I do?
Does anybody have a stock file for an 09 c&c automatic? Thank you!
I know a ton of people who want 03-05. I think it would be as big as the duramax.