05 Magnum R T

[Karp]

And yes it is highlighted when I return

[Karp]

And yes it is highlighted when I return

[Karp]

Device serial #202173126

[mikel]

And yes it is highlighted when I return

this tells me it thinks it programmed to 3.07. Are you 110% sure the gears you installed are 3.06? Like you verified driveshaft revolutions, or similar?


Thanks

[Karp]

Yes

[mikel]

if you program it to a different ratio, does the behavior change at all?

or the speedo?

[Karp]

No

[Karp]

I have tried just about everything I can. Even transfer case ratio. No love

[mikel]

OK, tough spot here. I am not convinced that the P2 is not working. You could try swapping it out for an i3, as it handles this stuff differently. You could also look into upgrading to an EGS53 style TCM, which will likely help. you could also get the TCM pre-programmed for any gear so you don't have to do it yourself.

[Karp]

Ok, what do I have to do to swap it for the i3

[Karp]

And thank you

[Karp]

And where do I get the EGS53

[mikel]

Ok, what do I have to do to swap it for the i3

give us a call, 561-908-0040

[mikel]

And where do I get the EGS53

shop around for a mopar TCM or check with hemituner and see if he still offers his programmed versions.

[Karp]

Thanks, I have one coming from Hemituner. What about updating my p2 for the i3?