I have a 00 gsr getting a system rich code took it it to acura it turns out one or more of the injectors are leaking. I have basic bolt on i/e/h and a msd cap and coil. Can I get aftermarket injectors? What size should I get and from where for the best price? Can I jump the size up? Help me out guys there like 100 a piece from acura Im sure I can get Rc's or greddys for cheaper just not sure on the size

 

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You can get aftermarket. But for what mods you have, I only recommend the same size as stock which is 240cc (correct me if I'm wrong). Make sure they are saturated too vs. peak and hold.

PS: If you plan on upgrading your motor more especially your fuel system (ie: adjustable fuel pressure regulator and fuel pressure gauge) then the next size that is good to get is 310cc.

 

Yes, I agree you don't have too much done to require larger injectors. Accel sells stock replacement injectors that are 10% higher flow then stock ratings. If you want bigger this is the safest way to go. We used to sell the Venom injectors but no longer do because of bad designs and bad products.

 

310 injectors would be the next step up...
but you also need a (ecu) program that will be able to match the size
and dump the necesary as needed.

 

yea ive got a bascially stock b20 with bolt on i/h/e/ skunk2 manifold/ cam gears/fuel rail/ fpr and i have a walbro fuel pump i plan on putting in also. should i upgrade my stock injectors to get a little more kick out of my fuel system? and i upgraded the timing/fuel maps on my ecu also.....

 

hybridej7: Yes... since it seems like you're going with an all-motor route, your best bet is to get 310cc injectors and up the fuel pressure.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NightRider-gsR &raquo;</TD></TR><TR><TD CLASS="quote">hybridej7: Yes... since it seems like you're going with an all-motor route, your best bet is to get 310cc injectors and up the fuel pressure.</TD></TR></TABLE>

thanks nightrider-gsr....

 

I would just stick with stock... What kind of power are you making that you max out stock injectors?

 

GSR injectors are 240cc I believe and RC Engineering makes a set of 270cc injectors. 310cc is good as well and depending on how much power you make should dictate the amount of fuel you need, I am unaware of your power aspirations. I believe the 270cc ones can be found for about 75dollars a piece.

 

You can also send you stock injectors to RC for them to do a ballance blueprint clean up and flow test, i think it is about $100 plus shipping.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kowalski &raquo;</TD></TR><TR><TD CLASS="quote">I would just stick with stock... What kind of power are you making that you max out stock injectors?</TD></TR></TABLE>

well right now, not much power. i want to get the most out of all my upgrades and right now i just have stock LS injectors and i just want to bump it up some, nothing major b/c its all motor. are LS and GSR injectors the same flow rate?

 

you have a lot of wiggle room with stock injectors. You should be able to put over 50whp into the motor before even coming anywhere close to needing newer injectors - but that's only a guess right now. There's a formula (do a search on google) for how to determin the hp that your current injectors can support.

- Nathan

 

how many cc's are the type r injectors cause somone on here has a set for cheap if not im going w/ the 270's from accell for 74 a piece. I noticed that w/ rc enginering that you can get them saturated or somthing else what ones do I need and are the accell the ones I need (they are direct replacement for my car on nopi so im guessing thell be cool)