meth injection? yeah... many have done it but if u cant add timing then why even do it? unless u want to use it as a 5th injector so u can run a smaller pulley. u can add more timing via an msd unit, or spend half as much on hp tuners. dont tap into ur intake man. tap, at the very least, after the tb. get a 2 way check valve too. this way the SC wont suck meth in lil by lil.
i regretted buying a kit. i found out that u can make ur own kit for about 100 bux. here u go man.
http://members.cox.net/stevemonroe/AlcoholInjMod.html
ive been thinking about building one and running a devils own progressive box to it.... but then again i really want to just swap this eaton out .... whatever.