just got off the phone with sts asking them a question and i asked then about their meth kit and they told me its a progressive sprayer kit it this really true because i have their kit at home and if thats the case im not going to go and buy another $500 progressive kit if i already have one.. thanks

 

just get a snow. best on the market.

 

thats what i was ganna get but what am i ganna do with this one i was thinkin of just upgrading the pump and leave all the hardware and wiring for sts

 

alkycontrol if you need a real meth kit......can use 100% meth if you want (i do)

 

the sts kit is progressive, and can run straight meth. It has a pressure switch to control when it starts spraying that is set to 4psi. It is wired to an injector ground, so as the pulse width of the injector gets larger as rpm's and fuel demands go up, the pump stays on for a longer amount, giving you a larger volume of meth. Make sense? So the same pulse width modulation that's used to control how much fuel is injected, controls how much meth is injected. The setup works well, and is simple. The only thing is, the only tuning that can be done is via the number of nozzles used, and nozzle size. Since it's wired to the injector pulse, the progressiveness (i.e. ramp rate) can't be changed like you can with some of the stand-alone progressive systems. But in my opinion, simpler can be better.

 

Another vote for Alkycontrol. Dual stage