Running Discrete Fan with Vette Tune

[LastCall]

I can confirm that the GUI lets you think you can make the change but its not working.
I put down some hours of work trying to figure out why it did not work...until I found this thread :(

Really annoying and my car still still needs the adjustment.
If anyone can help me out let me know.

What OS are you running?

[LS-SWAPPER]

You'll need to have some with HPT flash in the discrete fan settings or find someone who can create a CAX for you.

Ok, I don't want to have to go to "the other guys", but apparently they don't have this issue???

Is there anybody that can help me with a CAX file? I'm not quite there yet in my knowledge, I'm trying to educate myself but I'm a little slow in more ways than one.

This is a 2008 file that has been heavily modified to run an LS3 and a t42 tcm. The fans will turn on with the scanner but not with ECT. I'm looking for any help I can get. We really need this working.

I'm open to suggestions.

[LastCall]

Try the attached tune.

[joecar]

Thanks Jason.

[LS-SWAPPER]

Yes, thank you. I'll get it set up on the run stand and let it warm up and I'll report back. I really really appreciate the help.

[LastCall]

Yes, thank you. I'll get it set up on the run stand and let it warm up and I'll report back. I really really appreciate the help.

Did it work?

[LS-SWAPPER]

Haven't been able to try yet. My engine stand attention has been devoted to a gen5 engine the last couple days. I hope to have the gen 4 and the e38 up and running again on Monday. I'll report back.

[Hocky]

What OS are you running?

I'm running 12617631 on an LS3 with a Magnacharger, no MAF and 3 bar MAP.

[LastCall]

I'm running 12617631 on an LS3 with a Magnacharger, no MAF and 3 bar MAP.

Can you post your tune or email it to me?

[Hocky]

Can you post your tune or email it to me?

Here is my tune.
Thanks for giving it a try!

...and as you can see in the filename I also have trouble with the speedo not working