what do i do?

[Blue2003]

i have the UD-7131 and have not ever downloaded any new programs yet off of the computer. which program has the most smoke, the rkl or the puffer? which one has the most hp and torque gains? as you see in my sig what i have done to my truck. yeah i need a clucth in a bad way. fill me in on what ya'll are seeing or the difference you are feeling in the programs. am i needing a special cord for a computer? where do you get them @ ?

[duallydave]

find your calid and download the apropriate one in the sticky,try all of them and see what one works for your truck,since you also have the puck you may want to load the stacker tunes.the rkl netted the best seat of the pants.you need a 12 volt power suply{make sure its the right polarity}and a serial cord,most new puters dont have a serial post so i got a serial to usb cord,from staples or radio shack or any puter place should be able to fix you up with what you need.you will love the new tunes.

[Blue2003]

find your calid and download the apropriate one in the sticky,try all of them and see what one works for your truck,since you also have the puck you may want to load the stacker tunes.the rkl netted the best seat of the pants.you need a 12 volt power suply{make sure its the right polarity}and a serial cord,most new puters dont have a serial post so i got a serial to usb cord,from staples or radio shack or any puter place should be able to fix you up with what you need.you will love the new tunes.

dave i don't guess i understand what the sticky is? can you help me out?

[duallydave]

sorry,the sticky is a thread on the top of this forum that days 200hp extreme tunes.click on that and find the tune that matches your clalid#and download it to a file and then get the ds loader from the download section on this site and open the loader{once its instaled}and click send file to predator and it will promppt you to direct it to the file where you put the tune,do that and then plug in the predator and wait till it boots up and then clik send and it should go,if not check the baud rate on the ds loader and check on the predator in the options thing,make sure thay are the same.you will figure it out,once it in there when u plug it into your truck and go to perfprmance tunes you should see diablo tunes and custom tunes,go to custom and pick the one you want,there may be 4 diferent ones, rkl extreme,puffer and stacker,choose and go have fun

[Blue2003]

sorry,the sticky is a thread on the top of this forum that days 200hp extreme tunes.click on that and find the tune that matches your clalid#and download it to a file and then get the ds loader from the download section on this site and open the loader{once its instaled}and click send file to predator and it will promppt you to direct it to the file where you put the tune,do that and then plug in the predator and wait till it boots up and then clik send and it should go,if not check the baud rate on the ds loader and check on the predator in the options thing,make sure thay are the same.you will figure it out,once it in there when u plug it into your truck and go to perfprmance tunes you should see diablo tunes and custom tunes,go to custom and pick the one you want,there may be 4 diferent ones, rkl extreme,puffer and stacker,choose and go have fun

o.k. i have the performance tune downloaded in the truck now. does the original backup need to be installed before downloading new update on this site?

[Herculou]

It is always a good idea to install the Factory back up. If something goes wrong with the download you could lose the tune.

[duallydave]

you dont need to go back to stock,bring the tuner in the house and load her uppppp