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  1. #1
    YEAH! bRiAnMcIvIcS's Avatar
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    Default Injector Question...

    Im gonna turbo my b16 and i only want about 220whp. Are there any oem honda injectors i could use? maybe obd1 h22 injectors? I was trying to find some dsm 390cc injectors but they are hard to find, the dsm 450cc injectors would be to much for my power level. Lmk. If not i guess i'll have to get the precision 400cc.
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  2. #2
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    440/450cc are the best for your situation because they give you room to increase boost/hp (which always happens after you get some boost) and they will run at a lower duty cycle resulting in less risk of injector failure.

    390 will be fine, but they usually are the same price so why bother. h22 injectors came in 3 different size depending on usdm/jdm/auto or manual. the largest of them were around 345cc, but you can never guarantee which you're getting.

    go with rc 440cc or dsm 450cc. don't forget if you get dsm or any other peak and hold injector you'll need to have a resistorbox too. rc 440 you can get in saturated which will not require a resistorbox.
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    YEAH! bRiAnMcIvIcS's Avatar
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    Quote Originally Posted by scttydb411
    440/450cc are the best for your situation because they give you room to increase boost/hp (which always happens after you get some boost) and they will run at a lower duty cycle resulting in less risk of injector failure.

    390 will be fine, but they usually are the same price so why bother. h22 injectors came in 3 different size depending on usdm/jdm/auto or manual. the largest of them were around 345cc, but you can never guarantee which you're getting.

    go with rc 440cc or dsm 450cc. don't forget if you get dsm or any other peak and hold injector you'll need to have a resistorbox too. rc 440 you can get in saturated which will not require a resistorbox.
    Thanks for the info.
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  4. #4
    Accord->Evo EmminoDaGreat's Avatar
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    btw we have a set of 440 rc's

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    SuPeRsTaR CuStOmS dkjohnson04's Avatar
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    Quote Originally Posted by EmminoDaGreat
    btw we have a set of 440 rc's
    how much cash on my part if i gave you a set of rc 310cc (i think thats what they are) i just aquired them when i bought a turbo kit and they will not suffice for the 230-250 whp that i desire.

    or do you have any use at all for these??

    /threadjack

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    dc5
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    i have some rsx oem 310cc injectors for you thats more than enough for 220-230whp

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    Quote Originally Posted by Axix23
    i have some rsx oem 310cc injectors for you thats more than enough for 220-230whp
    he would be better off w/ dsm 390cc or jdm h22 inj, but i stand behind my recommendation for 440/450cc inj.
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    YEAH! bRiAnMcIvIcS's Avatar
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    Quote Originally Posted by Axix23
    i have some rsx oem 310cc injectors for you thats more than enough for 220-230whp
    No thanks, im gonna go with the dsm 450cc injectors or dsm 390cc injectors what ever i find first.
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    Team Korupshun DamnDisLaOsBoY's Avatar
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    yes! i ran 440cc RC on my integra making 230! ran fine! and lovely!

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    Accord->Evo EmminoDaGreat's Avatar
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    310's are really of no use to us, sorry homie.. too small






    Thats what she said!

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    SuPeRsTaR CuStOmS dkjohnson04's Avatar
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    hahaha i know but it was worth a shot! what would be a good asking price for them?? 125 maybe?? i just really wanna trade for some dsm w/resistor box and clips!

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    You could try the Acura RDX 410cc injectors, if you can still get them..They were like $37 a piece. I'm not taking the time to find out if you can still get them, just a suggestion. Apparently base Fuel Pressure on the RDX is 47-55 psi though.
    Last edited by RedEj8; 04-08-2009 at 12:06 AM.

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    YEAH! bRiAnMcIvIcS's Avatar
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    Quote Originally Posted by RedEj8
    You could try the Acura RDX 410cc injectors, if you can still get them..They were like $37 a piece. I'm not taking the time to find out if you can still get them, just a suggestion. Apparently base Fuel Pressure on the RDX is 47-55 psi though.
    Thanks dude, but i bought some 450cc dsm injectors from james at mainsteam like a month and a half ago.
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