TunerCat help needed.

**twcblackhand6970** · 10-10-2008, 11:53 AM

I just downloaded Tunercat 2.21 and am trying to get it to let me get to changing some constants. But I don't know how to get the thing to work. Can anyone give me a walkthrough of how to set up Tunercat to start programming and how do you flash the new file onto the car?

**Z28pr0jekt** · 10-10-2008, 12:29 PM

Originally Posted by twcblackhand6970

I just downloaded Tunercat 2.21 and am trying to get it to let me get to changing some constants. But I don't know how to get the thing to work. Can anyone give me a walkthrough of how to set up Tunercat to start programming and how do you flash the new file onto the car?

you need to have at least an initial file on it to mess with the settings

Mine is a little different and I have to burn the chip.. somehow you have to get a stock .bin file or at least whatever tune you have on your car right now. Wish I could help more but I only know how to do it with a chip reader/burner

**twcblackhand6970** · 10-10-2008, 12:35 PM

Well it has a Asdz.bin file already on it, I just don't know if that is car's computer.

**Z28pr0jekt** · 10-10-2008, 12:39 PM

Originally Posted by twcblackhand6970

Well it has a Asdz.bin file already on it, I just don't know if that is car's computer.

Do you have the ASDZ label on your pcm/ecm anywhere

**Z28pr0jekt** · 10-10-2008, 12:45 PM

http://monodax.com/forums/tunercat-f...tock-file.html

there are some in there i believe

**MEAN LT1** · 10-10-2008, 02:21 PM

just upload the current tune you have on your car.

**twcblackhand6970** · 10-10-2008, 02:32 PM

yea, i did that. i didn't notice that the $EE wasn't installed so I installed it and got my .bin file. changed some constants and now it shifts right.

**twcblackhand6970** · 10-10-2008, 10:46 PM

ok, now how do I know if I'm running rich? I use TTS right now and it says my BLMs are 128, but I'm in open loop due to bad o2 which I'm about to fix. Is that BLM correct or not cause it's in open loop?