Seen this in this months Truckin http://truckinweb.com/tech/0410tr_jet/.

RPM stock chip
2500 100.8 109.5
3000 123.6 135.2
3500 141.6 154.6
4000 169.47 192.3
4500 203.45 233.9
5000 237.42 263.2
5500 254.93 278.4

 

This is a great post. I just got a 6" lift with 35" tires. Truck has a hard time going up hills now. So how do we get one of these chips? Do we have to call in the order with our certain application, or just go by our motor size? Any idea on the price of these? Any help would be great

 

I too intalled a 6" lift w/ 35's. I can appreciate Truckin's trouble with the aftermath of the installation of the oversized rubber. Mine is struggling to stay in O/D on the freeway. The thing I have a problem with is, 254hp out of a 4.7 in stock configuration?! I thought we were lucky to get 200..And in the article they still don't address the gearing issue. Hopefully there is more to come on their Project Ram

 

Here is a JetChip email address sales@jetchip.com.

http://www.jetchip.com

The JET Module for Dodge/Jeep applications is a JET exclusive. Using technology similar to our PCM, the JET module for Dodge trucks and Jeeps provides the ultimate in power tuning. Point by point air/fuel, ignition advance, transmission and various other tuning points provide performance gains of up to 25 hp.

2002 Ram 4.7L Auto/Man

Stage 1 #90002
$309.95

Stage 2 #90002s
$319.95