80 lb/hr high impedance injectors

Trick Pony

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I've been looking at injectors to upgrade my fuel system in anticipation of more power. Is there any reason that Siemen Deka and FRPP 80 lb/hr high impedance injectors are $400 and most of the other brands (RC, Lethal, etc) cost $700+? Any reason not to go with the Siemen Deka or FRPP ones on my '03 Cobra motor?
I'm going to be running the Fore hat with triple GT pumps, Zone 5 MDM, and bigger fuel line and rails and I'll be putting 30 lbs of boost to it with a cog drive Procharger F1A with a custom FMIC setup instead of using the stock heat exchanger and intercooler. This setup with the 80 lbers should be able to support about 800+rwhp based on what I have been reading.
 

Steve2050

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Not sure about the 80's but I bought the FRPP LU60 lb injectors and very happy with them. They do not adapter harnesses (clean install).
 

Avenger

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Actually, you're much better off using the FRPP ones. Their characteristics are well documented and they're cheap. They were made available just recently and everyone is using them, even GM guys ! It's really a no brainer...
 

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