i was looking on turbokits.com and they had the hahn stage 2 kit for the 420a motor. anyways as i read about it i noticed at the nottom it said for anything 8/94 to 12/95 it does not include injectors. im kinda confused why they would say that. is there a certain reason why? please let me know.

because it doesn't come with injectors...

Not sure exactly why, but I do know that even when you order directly from Hahn you have to specify early (94.5-95) or late (96-99) fuel system.

I have a 99, so when I purchased my stage 2 kit from Hahn it came with Accel 270cc injectors, a Walbro 255lph pump, and a BEGI rising rate regulator. Not even sure what, if anything, the early fuel system kit comes with.

Its just wierd to me because it seems like the early kit is getting less than the late kit but for exactly the same price. I'm kinda confused on what's so different. I didn't think there was much a difference between the years but must be something that hahn sees.

It has to do with the 95 fuel rail and its built in regulator. IIRC the early 95 injectors were a little bigger too.

yup. 235cc vs. 190cc. some people debate this, but it's been flow tested true

true stuff. You get everything but the injectors, but no need to replace something that can work with the kit.