hey whats up guys, im in the process of turbo charging my 94 gt. everything is pretty much stock. i just rebuild the whole engine and ported and polished the head. i got all my parts ready, just had a few questions here they are:


i got some rx7 460cc injectors: are these too big, if im just gonna run about 10psi?


i was also looking to buy a water/meth injection kit, will this benefit me if again, im running about 10 psi?


i was also thinking of getting something to control the ignition timing ( MSD BTM), do i really need it " " " " " "?




lastly, is it safe to run more than 10 psi on the stock block with the above components?




any input/ recommendations is greatly appreciated =]


my set-up:
460cc rx7 injectors
26x12x3 FMIC/ 2.75" piping
generic t3t4 turbo, trim .50, a/r .63
SSBOV
AEM wideband 02
stock fuel pump

>

thanks for all that info!


made a bit more research, but i dont want to get the emanage right now.

will i be ok to just use the SAFCII to control the injectors?


i called a local tuner and he said if we use the SAFCII i would only be able to run about 8psi with my set-up and that my injectors would almost be maxed out, is that true?

not with the 460's those are big enough to run about 12 psi

You obviously didn't read the thread I linked.
I ran almost 17psi, controlled by an safc on shannons car, and still had to pull fuel, with the same turbo you want to run.

well there is your answer, i was just being conservative on my estimate. 460s should be good for quite a bit of boost with out return style fuel systems