I asked a couple of questions about this update last week and as yet have received no replys.

U7135
9R.30 (latest version loaded last night)
2006 Chrysler 300c 5.7

Hi there
Not been on here for a while, a couple of questions please.

Can I load the MPG tune onto my 2006 300C (or is it just for later cars) and will it still give me the nice reduction in torque management that the performance ...

If you look in Ebay under
Performance chip chrysler 300 c SRT8 5.5 6.1
the seller is Dscperformance
They have loads of them listed
It looks like a small box with 2 wires from it.
They are definately pushing this as your product

You need to check iit out, I think that your name is being copied and used on a fake diablo product

I see Diablo superchips advertised on Ebay for the Chrysler 300C.
Is this a new product that's being offered?
Is the result similar to the Predator tunes ?

If I lower the idle rpm will it help the situation?

U7135, 9r17, 2006 300C 5.7, all stock, no cai, no exhaust, running 93 octaion tune, with only tyre size changed, all other settings stock.

When coasting up to a junction or stop light, from say 40mph the car takes for ever to slow down, it feels like the crusise control is on, which it isn't.
I ...

U7135, 9r17, 2006 300C 5.7, all stock, no cai, no exhaust, running 93 octaion tune, with only tyre size changed, all other settings stock.

When coasting up to a junction or stop light, from say 40mph the car takes for ever to slow down, it feels like the crusise control is on, which it isn't.
I don ...

I have U7135 installed on a 2006 300C 5.7 and a 2007 Jeep GC SRT8.
I am currently running versiob 9R17.
My question is there any benefit in upgrading to the 9R18 version on my vehicles.

Thanks

Today I tried again to turn MDS back on again on my 93 CAI tune. It definately won't turn back on after it has been turned off unless you restore the stock parameters first. Then you have to change tyre size etc all over again.

Yes, the EGR gets a star after turning off MDS.

I have tried again and I definately can't turn MDS back on again without restoring the original parameters of the 93 CAI tune and starting again, changing tyre size, shift firmness etc.

It's not a big problem, but I thought you might want to know ...

Predator U7135
Revision 9R17
Chrysler 300C 5.7 Hemi

93 Octane CAI tune

After turning off MDS with the tuner, I am unable to turn it back on again without restoring all the original parameters and starting again.

After turning off MDS the EGR also appears to be turned off, although I have not ...

Thanks guys, It works on my car with mode 2. I just didn't understand when mode 1 didn't work. Still a bit concerned that I don't do any harm playing with the paramerters

Thanks guys, It works on my car with mode 2. I just didn't understand when mode 1 didn't work. Still a bit concerned that I don't do any harm playing with the paramerters

Thanks, I installed the downloader on another PC with no problems. I have now performed the required upgrades. The 300c is now upgraded