ive been looking around the forum trying to find the post on how to install fuel injectors. im getting rc 550cc injectors and first, does it come with everything i need to install or do i need like injector seals and wires? second, how do i install them on a stock fuel rail?


1996 eclipse gsx

 

Nothing can be easier... lets see... remove the fuel rail, remove the injectors... then swap in the new ones.. and put the fuel rail back on.

You cant just stick injectors on by the way. You need to tune them

 

i know. i have a safc but i dont have a wideband and i dont really know much on how to tune with it. are theresetting you could give me so i could tune my car?

 

Yeah... get a wideband and tune to 11,1

 

exactly. Youcould use someone elses tune but every car is different and reacts differently. So telling you some #'s would do no good. You really need something to monitor what the car is doing. RRE has a couple setting they used with the 16g and t25 but like i said these should only be used as a base setting and then adjusted accordingly
http://www.roadraceengineering.com/newafcsetting.htm

 

Be careful with the o-rings. DO NOT rip it even slightly or even roll it on one side or you will leak. Put them back together like you took them apart and use new o-rings which should come with them.

BTW, just because you get injectors does not mean you can turn up the boost, you still need a pump and to finish off the equation, an AFPR.
Just because you get bigger fuel injectors does not mean that you will get more fuel. You may get a tiny bit more fuel but nothing noticable because the the deadtime and global fuel trim is still using the stock fuel map. Plus, the pump can't pump anymore than what is has been doing with the stock injectors. I'm just stating the obvious and trying to keep you from breaking something.

What are your mods?

 

K&N FIPK intake system, hks bov, 255 walbro, 16g, safc, and just got 550cc injectors

 

Exhaust might be a good idea, and you are going to need a FMIC. Not to mention with that extra power your clutch is going to die