do i need a fuel rail to install 1600cc injectors on my car? also, i'm goin non-seq soon and i was wondering how difficult it is to install a fuel pump and secondary injectors because i'd like to do them myself. also, i'm getting a pfc and i'm sure it's no big deal but is the cutting of the 4 wires on the wiring harness any hassle? just curious at the workload i'm facing.

yes you need a rail, and its not that big of a deal, you need to pull the uim, acv and i think thats it



mike

thanks

why are you cutting the wires?

you have to do something to some wires if you don't buy it from srmotorsports right?

I just installed the Supra TT fuel pump in my car a couple weeks ago. Its VERY easy and yes you can do it yourself. Just remember to use a new RX7 screen and you'll be all good. Seriously it is just like taking the old one out and putting it back in. If you have any ? you can pm me on AIM Helihansen or just through here. https://www.nopistons.com/forums/pub...IR#>/bigok.gif

Yeah, you need to snip 4 wires on the harness when you install the PFC. No biggie.

SR Motorsports takes out the pins on the PFC for you so you don't need to snip any wires.

Oh- didn't know that. Got my PFC from SR

****, you made me think i was a dumbass there for a minute.