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Thomas Beyer on youtube has a video or 2 working on the MAP table for his Super Charged Cherokee.

Ttt

Maybe I'm missing the problem, is your RPM at idle jumping around or is it steady and your see the jumping around on the datalog?

Does the Superchip tunes change any of the transmission programing?

I have a Solus Pro that uses keys, can I adjust the ABS module with it? Does the Solus Edge use keys?

I was looking at my timing table and the range goes from 650-4800 rpm. That matches a stock 5.9 magnum idle and shift points. I have modded my 5.9 and it idles at 750 rpm and shift points are now...

Totally misread that, sorry. Yes, all that in mine is moving around too, PCM is consistently adjusting.

I got a hotter 5.9 that his and mine idles fine with a slight lope, it doesn't hunt for a steady idle. If it's hunting for an idle something with that small cam, something isn't set up right.

Did you perform an idle sync?

Mine is a 5.9, 2001. Everything worked fine. I have MPVI2, I did have to be connected to the internet and I did sync it. I read, wrote and data logged.

Today I read and wrote to my JTEC Dakota. Everything worked fine. I did get a proxy fail at the start, I synced and it worked fine after that. I did try to read/write without being connected to the...

Today I read and wrote to my JTEC Dakota. Everything worked fine. I did get a proxy fail at the start, I synced and it worked fine after that. I did try to read/write without being connected to...

So it's safe to download the latest beta software and the JTEC is loading fine. I try an upload Monday.

Can you post a picture.

That's good to hear. Not sure if it makes a difference, but I leave my trickle charger on when I do anything with the MPVI2 hooked up.

I uploaded a PCM last summer, before HP Tuner released JTEC to MPVI3. I asked HP Tuners if they turned anything off for JTEC for MPVI2 when they added JTEC to MPVI3 and they said no.

Has anyone...

Sound good, I would like to know.

What were you using MPVI???

What are you looking to do?

I've seen numerous posts asking if there are problems with MPVI2 /MPVI2+ and JTEC. Some have speculated that maybe they turned off MPVI2 / MPVI2+ when they came out with MPVI3. I contacted HP...

Anyone, when I downloaded it, it goes through the download, then I get an error and won't save. I sent the fail to HP Tuners in July and check back 3 times, nothing back from them.

I would post this in the tuning section.

Some what true, I have a fully built valve body and the settings in the stock tune are still hold back my shift points. Shift firmness are 100% in the valve body (and some what the TV valve), but...

Thanks

My MPVI2 plugs into the OBD port, but I do have be on wifi for it to work. So I don't think it is a MPVI+