I have good news guys (injector related)....

[Green Civic]

Since you are using the rsx-s injectors, could that also mean that someone could use the aem fuel rail on the d17 motor?

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[Hwoody77]

So with this discovery, is it necessary to convert to a returnless fuel system? Or do you still need to make a return fuel system? Mine come in today w00000h000!

[StreetLevelPerformance]

Originally Posted by Hwoody77

So with this discovery, is it necessary to convert to a returnless fuel system? Or do you still need to make a return fuel system? Mine come in today w00000h000!

Stock pump will still max out at a certain point. Even if you increase the voltage to increase output it will heat up and eventually fail.

[Hwoody77]

Well how about with an upgraded fuel pump and no return fuel system, would it work that way?

[StreetLevelPerformance]

Originally Posted by Hwoody77

Well how about with an upgraded fuel pump and no return fuel system, would it work that way?

I would still bypass the in-tank FPR and install a boost referencing FPR like opto's Drag Aeromotive FPR under the hood. And at that point I would need to convert.

[opto_isolator]

Originally Posted by Green Civic

Since you are using the rsx-s injectors, could that also mean that someone could use the aem fuel rail on the d17 motor?

I don't believe it would. It MAY work - however there are two things to consider.

1. The injector spacing for the K20 may be different than the D17, since it is a larger motor.

2. The AEM rail I saw over at the clubrsx forums still had the pulsation dampener in the center (ala the RSX-S style - the RSX has it mounted on the END).

So - the stock RSX (non S) rail MAY work if:

- There are no clearance issues since it may be a larger rail

and

- If the injector spacing is identical to that of the D17.

[civicskater]

awesome man i may just decide to dump the SF fuel kit if all this works out and convert to a return setup

[gotti]

how much do these go for?

[opto_isolator]

Originally Posted by Gotti

how much do these go for?

$95 a piece new. I bought a complete set off of some guy on clubrsx for $50...all flow tested excellent....

[StreetLevelPerformance]

Originally Posted by opto_isolator

$95 a piece new. I bought a complete set off of some guy on clubrsx for $50...all flow tested excellent....

The RSX is a gold mine of parts for us 7th gens and it keeps getting better.

[REDchirp]

Originally Posted by StreetLevelPerformance

The RSX is a gold mine of parts for us 7th gens and it keeps getting better.

+1 to that!!!

[Big Baller L]

sweet! good job opto! So if street level comes out with there return fuel set-up kit, than these injectors would hold up too boost?

[jwcardy]

Originally Posted by Big Baller L

sweet! good job opto! So if street level comes out with there return fuel set-up kit, than these injectors would hold up too boost?

well since the cat is out of the bag!!!!!!!! Jeff and i will be putting out a return conversion kit...just give us a couple more weeks max...we are still trying to gather fuel rails...if anyone has extras, let us know...

[Hatorade]

so i guess i can order some 550 cc aftermarket rsx injectors :P

[opto_isolator]

Originally Posted by Hatorade

so i guess i can order some 550 cc aftermarket rsx injectors :P

Yeah, they're called RC's.....RC makes a replacement for the RSX, but you still need to splice their clips to your wires for them to work - PLUS the clearance issue still exists....which is why I went this route to begin with, no modifications really necessary (except the mounting studs)....