TunerPro User Forum

I'm using the newest version of TunerPro RT V5 With the monitor screen up I click the record button and it starts recording the file. With the engine running I have a hard time trying to stop the recording. I managed to crash TunerPro several times - not responding. However if I shut the engine off ...

I cannot think of buddy's car I could use, but that would be a great test. I have a 2001 Grand Marqui, but I don't think there are bins and definition files out there for it. Didn't look hard; maybe I'm wrong about that. Yes you are correct, I traded a couple Emails now with Dave. He asked if we can...

Thank you so much for replying so quickly with a holiday weekend. Communication failing when engine runs typically points to bad grounds, bad USB (or other) cable, or electrical noise from other sources. I just metered my wire harness with the ECU unplugged. Ohm meter connected to battery ground ter...

I put the QH on my other ECU. It is original Ford A9L. It was in the car and had been operating perfectly fine for over a year. I pulled it out a couple weeks ago and started with my spare re-maned A9L. It also has the communication error when the DA fails. Only it now it has an intermittent problem...

This is a 1993 Ford EEC 4 with a quarter horse chip and using TunerPro RT Running on Vista. I downloaded the Bin to the QH. It verified good. Emulation turned on. Turned the key on and started the data acquisition (DA), with the dashboard open. I can move the throttle and see voltage change. I can r...