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Old 06-16-2002, 02:11 AM   #3
Scooby Specialist
Member#: 3269
Join Date: Dec 2000
Chapter/Region: SCIC
Location: San Diego
2001 2.5RS Sedan STM


ya, stock fpr. I'm leaning towards 550cc injectors instead of 440cc because the 550cc will be good to 320hp or so. I dont want to buy the 440cc be good to 7 psi and then have to change them. I should also get the svx fpr since it flows more. Man this is gonna cost sooo much.

As per the worksheet from the stock fuel system + 44psi from the uprated pump will yeild 173hp. 95% injector duty cycle .6 bsf and 44 psi. 173hp??? How can I even boost 1psi then?

Anyone know where to get 550cc high impedence injectors? I called rc engineering and they said that they only have 440cc injectors and they havent made sure they fit on a 2.5rs yet.

edit: There has gotta be something wrong with what I think I know about all this. Can someone school me please? Thanks

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