Signature 600

Mahle new piston concept monoXcomp for peak cylinder pressure exceeding 250bar

 

The cummins tech that sorted my dramas out mentioned that you can get a program that allows you into the ecu, but its all in code. so you would have to be a programmer to use it..

if thats true, then the ability to get some upgrades is there, jsut needs somone to spend the initial to get it rolling. a lot of $$ for programmers to.

 

Hate to revive an old thread but i ran across a 650/2250 Austrailian file for a Signature 600 so they are definately available.

 

So it appears that I am wrong. Do you happen to have the calibration number for that rating?

 

You looking for the cpl #?

 

At the end of 2007 Cummins introduced 650 ISX for motorhomes, it was rated at 1950lbs but so it was Allisson transmission mated to it. Those files gotta be around as well. Wouldn't be surprised at all if thats what PDI is selling as a own product. Especially after hearing that they actually selling 565 tune as well, which was found out by one of my friends at Cummins shop

 

If that's what PDI has for ISX motors, any idea what their tuning the n14's to?
I called and asked them, and they only said they tune it with an "off-road file", no mention of HP or torque ratings after the tune. I chat with a PDI distributor from time to time and he seems to think he have them tune it any way he wants, but that doesn't sound right from every thing I've read about n14's.
Sorry if this is off subject, but not to far off I hope.

 

Service Cal No 10372 and 10808 Signature 600 CPL 8172 and 2442 , Rated Hp 625 and 650 Hp at 2100 rpm , 1850lbft and 1950 lbft ecm codes N11281-N11288 -N11640 -N10078 -N10141 -N11282 -N11289 and N 11641