First, I would like to thank Bob For the Fast shipping to get the Jr to me before I left for my trip! 
My truck is a 04. 5 6 spd with basic performance mods listed in my sig. I have never had anything on the truck other then a Power Puck which for the cheap price was "ok" but it would cook some Egt's with normal driving and towing. I was honestly tired of driving by the pyro everywhere! I also worried of course about the injectors with just the pressure added.
I recieved the Jr on last Wed evening and took the few short minutes to flash the truck. All went smoothe and fast maybe 2 - 3 mins. I was heading west from the Baltimore area with my truck and 30' Enclosed Haulmark Edge enclosed trailer, with Race Car in tow along with all the extras and gear also.
Upon leaving I noticed greatly Improved Power!! I mean this thing is a different beast now. The newest update that Marco and Bob released for less smoke is a BINGO! I can have the truck roll some coal but only if I put foot down after a shift and the rpm's are low and boost has not risen yet, even then the smoke clears and is not bad at all.
Towing on the highway I notice that there is NO smoke at all, barley any even with pushing on the pedal and bringing boost up too upper 30's.
The BEST thing is that I do not have to drive by Egt anymore!!!!
The truck went up South Mountain which is on Rt. 70 and is a long steady grade to I believe 1300 feet with not a hesitation. In 6th gear and Boost at 30lbs the truck had alot more power and would not loose any MPH. Egt's would not even come past 1150!!!!!!
:-laf
My truck really does run alot better with the Jr! Crusing on the highway at 70mph the truck sounds smoother! Marco knows his CUmmins!!
Fuel Mileage just from the ovehead read 13. 8 towing at least 16-17k combined. That is fine with me.
Time for a OFE, the stock clutch with 65k does not like the weight and Smarty Trg... 
I will report back with more info and experience the next trip I take in Mid July. I will be glad to anwser any questions anyone has.
Smarty Jr is worth every penny and I kick myself for not purchasing sooner.

My truck is a 04. 5 6 spd with basic performance mods listed in my sig. I have never had anything on the truck other then a Power Puck which for the cheap price was "ok" but it would cook some Egt's with normal driving and towing. I was honestly tired of driving by the pyro everywhere! I also worried of course about the injectors with just the pressure added.
I recieved the Jr on last Wed evening and took the few short minutes to flash the truck. All went smoothe and fast maybe 2 - 3 mins. I was heading west from the Baltimore area with my truck and 30' Enclosed Haulmark Edge enclosed trailer, with Race Car in tow along with all the extras and gear also.
Upon leaving I noticed greatly Improved Power!! I mean this thing is a different beast now. The newest update that Marco and Bob released for less smoke is a BINGO! I can have the truck roll some coal but only if I put foot down after a shift and the rpm's are low and boost has not risen yet, even then the smoke clears and is not bad at all.
Towing on the highway I notice that there is NO smoke at all, barley any even with pushing on the pedal and bringing boost up too upper 30's.
The BEST thing is that I do not have to drive by Egt anymore!!!!



My truck really does run alot better with the Jr! Crusing on the highway at 70mph the truck sounds smoother! Marco knows his CUmmins!!



I will report back with more info and experience the next trip I take in Mid July. I will be glad to anwser any questions anyone has.
Smarty Jr is worth every penny and I kick myself for not purchasing sooner.