I was hoping it was the battery, but a new one made no difference. I bought the powermaster 140 and it looks good but no better. After the build I installed a stall converter bc of the cam, so I can...

57 handyman, yes I've gotten past the connecting problems and have made changes in realtime with my ostrich 2. It's time to do more changes bc I got my a/c working and I'm having idle problems with...

Hey Handyman, I've learned the tunerpro rt program enough to make changes and correct my truck from running rich. dave W helped and was the one that got me into it. I asked questions and got no...

I've got connection, data and can playback. What should I do next? This is getting fun and I'm ready to learn more.

Thank you for the help, I had to take a break and educate myself a lot more before attempting to connect. Now that I can connect to tunerpro rt I'm ready for the next learning curve. I'm going to try...

I haven't been able to get Turner Pro RT to connect and have spent hours trying to, watching videos and asking help on forums, I feel like I've been lead in the wrong direction and left out to dry.

Still not connecting but I'm getting close. Could it be the wiring in the truck or the chip has a block on it?

I was able to change from com1 to com 3 but no hardware found. I checked and cable was found and functional.

I downloaded cd and got a com port 3 and I'm not sure where to go from here, still want find hardware on tunerpro rt. I'm running windows 8, could that be the problem?

Thanks guys, I bought the cable and went to tunerpro,download RT, registered and I'm getting nothing on the computer ,hardware not found and XDF file invalid. I watch the tutorial on YouTube and I'm...

Hello, glad to find this site. Bought my 95 gmc new and drove it 419500 miles before loosing oil pressure. Pulled 305 and installed 350 L31r vortec w/ lunati 20080660 cam, edelbrock 2716 vortec to...