TheShodan

iTrader: (14)

Meh... Just remember the things to watch for as well as the benefits.

ivan93egreppin210

so im really considering trying these on my 97x86 13.0:1 with 272 regrind. I drilled my fuel rail to fit modded k20 injectors which I have been running for a year and I have a 255 walbro. wonder if these will be enough. im on e85. how much power can these support n/a and at what pressure? my build is in my sig.

doood

iTrader: (1)

using them in my stock internal bolt ons and cammed k20 making 235whp. at 9k rpm they're right at 80% duty cycle on pump gas.

raverx3m

iTrader: (1)

from this page it seems like they are underrated or was it just the batch tested.
http://www.8thcivic.com/forums/super...injectors.html
whats up with those cc numbers.

why are they rated at 410 and seems like they flow a bit more than 410cc at stock psi.

Local

Ill be running these once I retune in about 2 weeks, looking forward to the results.

f@sth@tch89

iTrader: (3)

Just for clarification. This is plug and play for a TSX motor, right?

gutted-dx

iTrader: (1)

So I just installed my injectors and wanted to give some guidance.

1. Go ahead and clip the hook on the RDX injector. (Just do it for piece of mind it takes 2 seconds)
2. Remove the rail, and the o-rings in the manifold.
3. Bore out the manifold rings so they can slip over the injector. (I decided to leave mine off)
4. Re-install in reverse order.

Notes- Be careful with the o-rings in the adapter top hats going into the rail. Had one rip when I was trying to install it and had to use the o-ring off the stock injector.

Hope this helps.

todahead

since i'm going to buy a new set of rdx injectors
is it better to upgrade to an adjustable fpr too??

right now i'm using a walbro 190 lph and stock fpr
on allmotor stock internals b18c dc2 engine with bolt ons.

existanzcivicb20

Does anyone still sell the Blue color injectors?

93egSLEEPER

I think they are all blue...at least every set I have encountered. Why does color matter? Just curious

existanzcivicb20

lol it does it matter at all i just like the Blue color to them. The ones ive seen on websites are black.

93egSLEEPER

Xenocron sells a kit and I know they are blue if that's what you're after. OEM are blue...so IDK where black ones are coming from.

Steveegbert86

Looking to put rdx injectors in my b18c ITR build what’s needed I’m running Hondata S300 p28

JRCivic1

This is not a great idea... way too much work to use that particular injector. The top is larger in diameter than the openings in your fuel rail... so you will have to drill out the rail or spend $$$ on a replacement fuel rail that is already set up for "K" series fuel injectors. This defeats the cost benefit of using the RDX fuel injectors.

Steveegbert86

gotcha I’ve already got a aem tail fuel rail and top hats

B16CRXT

Xenocron sells b series fuel rail adapters that just go on top of the rdx injectors and fit right into place. It's not as hard as you make it sound.

https://www.xenocron.com/products/rd...=5071558344741

Steveegbert86

thanks man I got some adapters off Amazon now just waiting for my ryewire injector adapters to come in

JRCivic1

The injector adapters increase the overall install height and thus, require different studs/bolts to mount the fuel rail to the intake manifold as well as different spacers to firmly secure the rail on the mounting bosses. Easier than the rail modifications that I suggested, but not much cheaper than a new fuel rail.