I have a stock 2018 5.3 Silverado, it's never seen anything but 87 octane, a little over 40k miles on the odometer now.
Type: Posts; User: MikeOD
I have a stock 2018 5.3 Silverado, it's never seen anything but 87 octane, a little over 40k miles on the odometer now.
I'd never lock a tune. I've never run the exact same flash in 2 cars anyways...even if they were "identical on paper"
I've been accused of it when using the HPTuners gen-3 3-bar OS when an...
Sorry I never replied...I'm still running the X-Link as I haven't had time to try to change anything and it's been working fine...I do intend to, but with the way my life is I don't know when I'll be...
I haven't done it yet. I want to, but I've been driving with the x-link and LS3 TB. I have an LS2 TB, and I intend to try to make it work without the x-link if I can find some time. I might get to...
Lean cruise or not, with commanded AFR changes, it uses this table.
Zero out the table, you'll see the spark correction go away.
Again, try zeroing out the table.
How's your fuel pressure?
Look at his narrow bands, the wideband is right.
Copy and paste into notepad?
Actually, it looks like you don't even need to register and log in to the site, just click downloads at the top of the main page.
Go to www.hptuners.com register, log in, and download the software and drivers.
*connector components
I bought my connectors from Mouser.
Why do you keep reading it?
Cool, post up what you find that works. I've got a couple Erod swaps that I haven't bothered with cruise in, but it would be nice to add.
There's one solution to cruise here http://hotrodtherapy.com/cruise-control.html not sure if there are others.
You have the MAF table zero'd out, and the MAF codes set to no error reported. So it's leaning out because it thinks it should. You have to uncheck the boxes for the MAF codes, and then set them to...
I've seen this happen with swaps, try changing the PRNDL equipped setting in the System.
Sorry, just saw that it's drive by wire...this means you could start with a 2004 CTS-V stock OS instead of the GTO I mentioned above, that's a drive by wire LS6/T56 car...but you may have TB/TPS...
Because it's a P59 PCM, you can't use older F-Body stuff. Is the engine modded or stock?
I think you should have a different factory tune flashed into the P59 that you have for a manual trans...
Does this sound right or did I get the 5v and reference wires backwards?
2005 Silverado Pin A Yellow wire, connect to silver LS2 TB pin B.
2005 Silverado Pin B Blk/Wht wire, connect to silver LS2...
I've never seen all these wiring diagrams before, but this is awesome. I actually have a silver blade TB on the shelf too. I really want to clean up my harness and part of that means remove the...
Sorry, didn't see your reply, yes as you find the right AFR and timing the engine will be stronger and pull more air through, but again if you've got what measures that airflow calibrated correctly,...
I know it's not an easy change...but if you're not able to mellow things out in the tune, a higher stall converter can help quite a bit...and the added benefit of it being quicker on sticky tires...
The numbers are only really meaningful if the VE/MAF is correct...if you add 10% to the VE/MAF table, then the air numbers will increase because the computer thinks more air is coming into the...
You currently can't just directly swap an 05 Silverado to a 90mm TB, you need to get an x-link conversion box, which plugs in between your TB and engine harness. The X-link is made to adapt either...