I have run DD ll's for 4 years now with no issues. I like them?
Steve
I had DD2's in my '99. My idle seemed to lope a little more and mileage was down a little. I had my Cummins tech buddy remove them and I sent them into DD. I received a call a few days later from them stating that two were in need of replacement and that the other four would be balanced to match the replacements. No charge and returned to me in sealed bags within seven days. DD guarantees their injectors for life to the original owner. Great customer service.![]()
can you give me a little more info on how you like the injectors,do they tow good,do they make much smoke,also I just installed that water/methanol kit,can you tell me a little more about how you like youre's,what do you run in it 50/50 water and methanol or what,did it help youre dyno #'s and youre egts,do you run it on boost or exhaust,the unit I have you can run either or,also just curious with youre setup what does youre truck dyno at,do you have a modded CP3 pump???... . thanks
did they make you good power???
Yeah,they're advertised as yielding 80 rwhp I believe. Combined with my EZ box,my '99 dynoed at 299 rwhp and 643 trq. Minimal smoke unless I tromped on it. I replaced them with Don's mach 1. 6's and sold the DD's to a member.