Glad that worked. I don't know what kind of magic they do there, but it is worth it.

Yes, you can send them the whole computer, and they will solder in a socket and test it. They used to charge around 30 bucks, maybe more now, I'm sure.

Those should work. I tried soldering one of those type in myself, and never could get it to work. Had to go back to the stock computer and have a friend burn a different prom that would fit in the...

The rapid flash indicates the ECM is not reading the PROM. For some reason, it is difficult to get those adapter sockets to work properly without being soldered in place by Moates.

Get a VSS adapter from Jags That Run. It mounts to your transmission where the speedo cable connects, then your screw your cable to the adapter.

Here's the bin, it was a lot easier to post than the CSV format.

Hi, I would be glad to post the BIN here, let me see if I can figure out how to do that. I do have a VSS installed, I bought one from JTR and it seems to work fine. Vehicle speedo very closely...

Thanks for looking at my log. I do not have the park/neutral wire connected to anything, since the steering column did not have a switch on it. I did connect the park/neutral wire to ground while...

Since I haven't received any other suggestions, I changed the idle deadband setting from 37 RPM to 25 (as low as can be entered), and that helped a bit. There are still slight variations in idle...

Cool story!

My plan worked. I got the file from my laptop to desktop, here it is.

I have found that my laptop does not have Excel installed, so I will have to work with that issue. Either find a way to install it, or copy the log file to my desktop computer, which does have...

OK, I'll give that a try. Thanks for the info!

I made a brief recording session of the idle today. I included this as a log file attachment, I do not know if this is the best way to post these. If not, please let me know the proper way to do...

The engine is totally stock with supposedly a mild "260" cam. Yes, I'm aware that AUJP is a 350 bin, but I found the AUJP 305 bin in the old Moates files and figured it would work. The engine size...

I have a TPI 305 installed in an old GMC truck. It runs great, except for park or neutral, the idle speed varies 100 RPM. In Drive, it is rock steady. I am using a 7727 ECM with an AUJP 305 bin. ...

The XDF I'm using is 8d_v03. I changed bit 6 (mag) to set, and it worked! Thanks!!

Would that be bit 6? They are not too descriptive in Tunerpro, but that is the only one that is identified as MAG.

No, Park/Neutral is not connected.

I did a TPI conversion on my truck, and it runs fine. I bought a VSS from JTR, and it will not read the vehicle speed in Tunerpro. I tested the VSS on a freq counter, and it shows varying AC...

Still need it tested?

Thanks, Mark. I Did post a question and got a quick reply. I'm sure I will have more.

Thanks so much, I have been trying to figure that out for a long time. Now I can better smooth my timing curve!

Wait! Just figured it out, got the hold the mouse button. Thanks!!

It did not work. I held control and left clicked in the graph window, moved the mouse and nothing happened. What did I do wrong?