i recently installed a DSP, i already have the trans line booster, power wire, a magna pack exhaust and a cold air intake, i did see a 2mpg gain, and i have noticed some power gains, definetly the trans feels way better, i have better take off and before at WOT 45-60 mph it got slow and now it definetly just flows right threw, i did notice the upper range tourqe feels the same but i have yet to mess with the settings, what do yall guys recomand when it comes changing the idle, air/fuel mix and ect????? i am running the 93 octane tune and i do have a lower range spark plugs on

 

Idle is useless IMO unless you have a lopey can. You can't adjust your AFR so no need to worry about that either

 

would this tuner work for my 2002 ram 4.7?

 

yes it will, its the u7137

 

sweet

 

Actually the idle is great, just for different reasons-----when the a/c is running, mine increases idle to 1000 rpm, which is great in stop and go traffic, plus during those early morning winter warmups, the defroster is on and that increases the idle too, helping the warmup time

 

GoneFishin anything else i can safely mess with without hurting anything?

 

what does this mean? is that the number for the tuner?

 

Yeah. Model number

 

Actually, most of the fuel dynamics are adjustable, but the best way of going about the tune is to have a custom tune built. you can play around with it, BUT, go to the forum at diablo and do some searching on this site as a lot of guys have done some serious tuning with and without various mods. LEARN BEFORE YOU BURN---IT CAN GET REAL EXPENSIVE IF YOU DON'T HAVE A CLUE WHAT YOU ARE DOING!