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Thank you Bill - I have submitted a support ticket and will update progress.

Bill replied in a different are that I posted this - Mod please delete this thread. I am emailing support and will update the other thread (under VCM Suite) with progress

Something strange here - Please help

#1 No tuner or other program has ever touched my vehicle. One of my two laptops are the only thing ever connected to the vehicle.
#2 I have been out of...

Something strange here - Please help

#1 No tuner or other program has ever touched my vehicle. One of my two laptops are the only thing ever connected to the vehicle.
#2 I have been out of...

I realize these are not great photos - Simply showing the distance between manifold and sensor from side to side. On checking for exhaust leaks - albeit silly, I have been putting my hand near all...

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Thanks for input - Cannot find any vacuum leaks. I changed my boost control pressure connections - O2 issue remains the same.

Each exhaust bank stays separate until the turbo, and its a divided...

Gents - Details of setup are below. Current tune and log are attached. I am trying to get the idle and PT dialed in close on narrowbands alone. Drivers O2 goes nuts. ** I have checked for exhaust...

5.3
LJMS turbo cam
S475 turbo
Boost ref FPR set at 58psi base
80lb injectors
4L85E
Circle D converter[/QUOTE]

Appreciate the help guys - I am finally back on the car after a significant time away for "work". My goal right now is simple - Get the part throttle tuning right, and get the car to start hot &...

Evening guys - I ran around the block quickly tonight and logged the STFT's. I have yet to change the injector data as DrLoch mentioned but I did verify with the manufacturer and a buddy at LMR in...

I'm researching and will report back as well. As Drloch said above, I've got some weird stuff going on here. Wideband reads lean but the car seems to be pissing fuel. If I reduce my VE table the car...

Dmax - are yours the deatschworks also? In hindsight I should have bought ID's but damn they are expensive

Loch - I have WB located in the downpipe approx 12" after the turbo. It is at a 45 deg angle. My injector data is from Deatschworks and they provided a flow sheet and pressure correction table. @...

Loch - this is strange. My wideband is pegging 16.00 at idle 50% of the time. I have thought it was rich based on smell but when I remove large amounts from the VE tables the car will not start,...

Gentlemen, those of you that are replying - Thank you! Dmax and Nicolas I have adjusted BRAF again slightly (what I believe to be the right tables. Car starts and idles (inconsistently though). I...

Am I asking the wrong questions or in the wrong format? I generally just dont see the activity and sharing of advice in this forum as others are the web? Can someone clue me in?

dmaxs10 - Appreciate the input. I have made minor changes to the BRAF (only up to what I currently have read about changing it. Wondering at this point if I should find someone reputable on here to...

**Please see my last post and file uploaded**


5.3
LJMS turbo cam
S475 turbo
Boost ref FPR set at 58psi base
80lb injectors
4L85E
Circle D converter

Got a few logs today if anyone willing to provide guidance. I am working on Airflow as 5FDP suggested, but my small corrections thus far resulted in another "No start when hot". I also got into a...

Had some success and a setback.

Cold (after I added a significant amount to the VE table) the car started and idled great. I even putted it around the block and got it to normal operating...

Will do 5F - i have the NGK AFX installed and PID setup in the scanner. I will re-flash and report back. Appreciate you being willing to teach man!

Thank you 5F - I am guilty of grabbing examples from multiple areas, to include the tune repository. I have the injector data from the manufacturer input (save the fact I am using a boost ref FPR),...

Hello All,

Looking for a little help/critique of my tune82313. Is there anything way off that would cause a no start? This is a new build, motors never been fired. Specs are below and any help is...

From my understanding that won't work given the car was 5.7 LS1\4L60E and I have a 5.3\4L80E