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This might be in the wrong section but I'm tring to find some cheaper injectors for an RB25 Neo and the closest I was able to come by was like 700 US. One of my friend mentioned using domestic injectors as they are top feed and just switching buying a new fuel rail. I cant really get a strait answer out of anyone in the US forums. What do you think about this?

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What size are you looking for?

Series IV Mazda RX7 Turbo (13B) use a high impedance 460cc top feed injector as the primary plus a 550cc low impedance for secondary and I recently bought a set of each for about $300.00 per set.

Cheers, D

550's will work but I was planning on going bigger and needing some 750's or something close to that. I currently have a 57 trim turbo on there right now but my injectors are maxed out. I'm selling a pfc and getting a nistune board. but I want to beable to make 500hp. So I figured 750's or 800's should put me close.

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