Joined: 13 Mar 2011
|Posted: Sun Mar 13, 2011 1:58 pm Post subject: Low Offset Values (RPM, TPS, etc) not Working
|I've just started with TunerPro RT using a Quarterhorse interface to a A9P EEC-IV in my 92 Mustang GT with an automatic transmision. Most everything seems to be well for a first attempt but the values with low offsets only give incorrect static readings.
Here's what I've done:
1. Download A9P.bin and GUF1.xdf from the Moates website.
2. Pad 56K bin file to 64K using the TunerPro bin stacker.
3. Opened A9P.bin and GUF1.xdf in TunerPro RT and load bin onto the QH.
4. Loaded GUFB.adx definition file.
I searched for a GUF1 adx file but couldn't find one so I found a GUFB.adx file and decided to try it. I've searched extensively but need some help in figuring out how to get everything working. I can't seem to find anything to verify the offsets for the values are correct and the command strings in the adx file are still greek to me.
If it helps troubleshoot, I get the following static readings:
TPS @ offset 0x05 reads 2.56
RPM @ offset 0x07 reads 4096
Engine Coolant Temp @ offset 0x09 reads 2.00
Air Charge Temp @ offset 0x0A reads 128
Thanks for any assistance.
92 Mustang GT Automatic
Stock Engine, 3.55 gears, rebuilt AOD w/ shift kit and 2300rpm stall converter.