Oh, I totally plan to have my truck tuned perfectly using datamaster and fellow enthusiats here. As for the nitrous, i was planning on a 35-50 adjustable shot. Using a throttle activated swith that progressively releases the metered misture into my engine. so a wet system it is the, right. will the 3 bar ultimate pick up the slack in fueling for the small amount of nitrous? oh, and NOS all the way, not for the name, but because of the name. It has been established and is in good standing with many people i know. there website scares me though, there are many typos.lol.