EFIDynoTuning Forum

Can you log through the OBD2 port with an sct tuner if a chip is installed in the j3 port? If so is it accurate? I tried and it seemed to work but the VSS payload said invalid.

Hope y’all had a good 4th! Plenty of beer was drank. Now back to the ol work week

Thanks!

Oh ok.. Is it the D9S.bin I see in somebody else’s post? Or am I looking In the wrong place?

Also, I tried to read the .bin from my Z2Z ecu (EFI-SSD21E) and it looks like garbage to me. Any suggestions? I have attached it. Thanks.

Thanks! Ya, if the adx is there, I don’t see it.

Will the c9c1 strategy work for a z2z truck ecu?(EFI-sd2x) It’s out of a 92 460 standard trans.

Also is there a data logging file available?

Thanks Decipha! FN818 did the trick.

What are the 2 ITHBMA functions?

Ok. Let me try and find the ithbma functions.

But shouldn’t fn-875hn affect something? I’ve tried multiple values and hit the “commit changes” button several times and never saw an upload error?

I haven’t simplified idle yet just b/c I wanted to try fords way first. Lol!! I’ll do the mechanical idle next