I am running the 4128 t-stat, and a customized 93 octane CAI tune. Under normal condtions my EVIC shows 186*F.
Some time ago I inquired of DS what the temperature difference was from FAN-ON to FAN-OFF. The reply was 10*F.
So, in order to keep the low speed fan from running continuously, I have my LS ...

When the fans run, they both run.
In the low speed mode they are electrically in series (i/2 voltage to each), so they run at half speed.
In the high speed mode they are electrically in parallel (full voltage to each), so they run at full speed.

I realize they are the experts, however my 07 is a dog with stock shift points, you may be past your power band at 5800 from 1-2 but when it shifts you are already climbing back up the curve with the raised shift points, stock my car shifted at 5500 and I can tell you that extra 300 rpms makes a ...

You may have read my reply to a similar thread elsewhere, but FWIW, I'll repeat it here. My 180*F t-stat has coolant temperature hovering around 185*F.
DS reports that the temperature range from fan-on to fan-off is 10*F. So, to allow the low speed fan to actual shut off sometime, (to prevent the ...

Did you raise the rev limit after raising the shift points?

How can we get a copy of the tunes?? Also DESIRAY, does your traction control works better now?

Here's the instructions I got from Mikel:
"
05-up Hemi Predator custom tune instructions
These instructions will guide you through the process of installing a custom tune on your 05-newer Hemi ...

where should my fan setting be i have 06 srt8 with a 180 t stat cai93 tune

I'm running a 180*F t-stat that indicates coolant temps of 185-188*F in the EVIC. According to DS there is a 10*F range between the fan on temperature and the fan off temperature, so to keep the fans from running ...

Okay, so I sent Johan my stock tune and he replied with two modified performance 93 octane with CAI tunes: one with torque management reduced to the stock level, and the other with torque management "reduced a little".

I installed the "reduced a little" torque management 93 octane CAI tune and the ...

It is the stock tune.
There are instructions in the sticky above titled Hemi custom tune instructions.
Follow them to get a copy of the backup file to your PC and email it to Johan for a new tune.

Thanks

Is this the message you are referring to:
"Post subject: Hemi custom tune instructions ...

Ummmm, you guys are missing the point here....
Johan would like one of you guys complaining about the issue to send him a copy of your original backup file so he can create a custom tune to try to fix this for you.
Obviously its not something that we can just put into a revision without anyone ...

If anyone is willing to send me their current tune i can take a stab at this and see what i think it is will solve it.

?????????????????????????
My car is a 2005 300C. The current tune is the DS 8r20: 93 octane with CAI, with shifts stiffened, and raised shift points and rev limit.
I've got 37K ...

manas wrote:I agree with you NetNathan .......

IT should do something... come on guys, i'm not going to change my tires evry month

You might try self-control of your right foot.

This is due to the reduction is torque management, as the mds uses the same logic to soften the engagement/disengagement of mds.
You could either turn mds off or get a tune from us with torque management set back to stock, that will affect shift feel overall as well, ie. feel more like stock.
It ...

To DS:
My car is a 2005 5.7L Chrysler with a K&N CAI. Otherwise it is stock.
I had first installed r18 (93 with CAI) a couple of weeks ago. Then when r20 became available I updated. I stiffened shifts and upped revs, and left the MDS enabled. All seems to be working well.
I have an MDS indicator LED ...

Of course, there is always the old-fashioned method: *F = [*C x (9/5)]+32 !