GenIII LTFT and STFT upper and lower correction limits!

[Frost]

TSIA.

I would really like access to GenIII (heck while asking, later stuff too ) LTFT and STFT upper and lower correction limits.

It would be nice to have or see trigger values for the P0171&P0172 Bank 1 too rich/lean and P0174 & P0175 Bank 2 too rich/lean.

I just thought the correction limits would show up sooner or later but they never have... If I'm dim and they exist with some descriptor that I have not associated, feel free to poke at me!

Thanks.

[EC_Tune]

Good idea. On some of the Vettes you get codes if the LTFT goes -12 or richer.

[Frost]

I *heard* they are around in other editors

[Frost]

back up for this one.

[macca_779]

I *heard* they are around in other editors

Thats correct mate. The limits are available in EFI LIVE

If you want them changed I can help you out if you like.
Email me a bin and what you want them changed to. I'll load the bin file into a PCM, pull it out with EFI LIVE, change the values, flash it back in and pull it out as a bin again.

Has to be an 02-05 512kb file to work with the year models i have on my MPVI though.

PM me for my email address if your keen

[Frost]

...just keeping this one in memory! I know it's for an older platform but it would be much appreciated by many...

[Bluecat]

Same here. Brand "E" and "C" have had those limits for as long as I've used them. Items like that are why I can't do my tuning with just one product. I'm always needing the st/lt fuel trim min/max settings, misc tranny settings, platform control enables (ETC, alternator, hi-low res...), a couple of fueling tables, and the #1 thing I always need to change is traction control timing retard max and min time. It is by far the best way to do timing retard for nitrous. With a stock cal max of 4 seconds you can't use it that way. I've got very good at changing the 4 bytes by hand over the last 2 years. I'll provide the location if someone will add them to the editor.

[Bill@HPTuners]

Bluecat we more than likely already have the information but just not the time to add them to all of the LS1 operating systems, if you want them added for a specific os shoot support an email with the file, the request and whatever info you do have and I'll send the request to our head engineer.

[Alvin]

That and proportional fueling controls. Ever watch a bone stock 2010 camaro driving down the road?

[LSxpwrdZ]

Yeah the addition of these values would do wonders! Cause it sucks when an o2 goes bad on a car and it starts pulling 50-100% fuel cause it thinks it's rich and then shuts the car down... I've had my own car do this to me and I was on the interstate and I had to keep the car in PE to keep it going haha. Luckly I keep all my gear with me at all times so I just turned CL off for the time being.

[Frost]

old, but BTT... Still have to use another editor to get all of this done.