I have a friend that has a 2007 5.9 l and has a juice w/att and an mp8 he got to stack with it, but when he plugs the mp8 in and starts the truck up it spits and sputters. we tried a few different ways of plugging the juice and mp8 in but still runs like crap. What are we doin wrong?

 

get rid of the mp-8, use the edge for gauges. get the smarty, download revo tnt. you can adjust rail pressure there, timing, t/q manag. and so on. its the best. the edge j/a doesnt compare. i ran the edge for almost a year. 13.7 was my best, no hot unlock.got the smarty, and went to a 13.0 only in sw3.

 

I have the mp8 and edge stack... I like it pretty good.

I'd send the mp8 to TS performance and have them check to make sure that it is the right year... they have great customer service.

I personally would not use the attitude for guages. Not saying not to, or you can't, just my opinion...

Good luck!

 

^^^^ I agree. Get the MP-8 checked out, it may not be correct. Call TS up, they can lead you down the right path.

 

Ya I figured it was the module itself but I wanted to see if anyone had any experiences like this!

 

I bought an MP8 that was for an 04, and sent it in to get reprogrammed, and they did not even charge me. Turnaround was great, too. Great customer service.

Let us know how it turns out...