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Injector Upgrade R33's?

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i have read a lot of talk on here and SXOC forums about the need to upgrade the injectors if running 300+hp and over 1.1 1.2 bar of boost. most seem to upgrade to the nismo injectors or SARD injectors. i cant remember where but im sure i read that the R33 skyline injectors are a suitable upgrade if you are not looking at running massive power. i will be aiming for 300-320bhp and i think that the nismo 740's are a bit overkill plus theyre expensive.

anyone got any advice they can shed on this topic as the 33's injectors might be a likely option
 
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Don't think that the skyline injectors will be up to the job. Nismo/tomei/sard 555's will be up to fueling 300-320 easily. The standard s15 injectors aren't far short of that mark either iirc.
 
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Why would you want to replace stock S15 480cc injectors for stock R33 370cc injectors ???
 
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Max

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They are side feed, and would fit but as above no point. Fuel rail is no good either as 6cl. I do agree that nismo/tomei 740s new are expensive, but you can get a top feed rail and 1000's for not much more than a set of 740 side feeds.
 
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If you do intend to buy 740cc, injectors at some point look at japex on eBay or rhd Japan, as you'll save a small fortune :D
 
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