Hello everyone. I'm new to the Mopar1973man site. I joined to show my conversion so I could maybe be of help to someone doing something similar. I would also like to reach out to see if anyone has tips for tweaking my EFILive tuning to possibly increase my daily driving MPG's. I currently get a steady 15 MPG with regular driving around which is mostly 2 lane roads and highways at 55-58 MPH. On a couple of longer Highway trips I've averaged high 16-17 mpg. Those numbers are logged over 20,000 miles since I did the engine rebuild/conversion.  I've read the earlier posts on VP tuning on the earlier fuel systems and was wondering if some of the  tuning that worked well on those systems would work on my setup.  I know that It's a boxy big truck and maybe that's as good as it can get with the weight and wind drag ect. As with a lot of you guys I'm always wondering if I could do better. As I stated earlier if anyone is thinking of a similar conversion I'd be glad to answer any questions you might have.

2010 and newer those parameters aren't available in EFILive. They state it specifically on their own forum. I'm not against using the MM3 and UDC Pro/warp other than the additional cost. I read where early 2010 CM2200 ecms were a little more forgiving as far as deletes go. Guys were using sims in the exhaust sensors keep from getting codes. I don't mind the codes if it doesn't eventually upset the ecm and put me into limp mode

 

I'm getting the feeling from my existing tuner he doesn't want to mess with it. I've offered to pay I'm not expecting him to work for free. Are you able to do live changes on the Warp? I'm pretty sure on EFILive all changes have to be fully flashed into the ECM. That in itself is a 20-25 minute flash.

There are some live changes available with WARP, since you'd delete for the older truck, but not all parameters can be changed on the fly. 

 

I'd suggest downloading WARP and seeing what you think of the demo program.