Firm shifting
#12
I've only used the 80 HP tune in my truck & it's plenty fast for me
Thread
Thread Starter
Forum
Replies
Last Post
metrickjb
24 Valve 2nd Gen Dodge Cummins 98.5-02
5
01-21-2015 04:16 AM
Canadiancummins93
1st Generation Dodge Cummins 89-93
8
12-10-2014 09:03 PM