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Wht size injectors

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Old 12-20-06, 02:16 PM
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Wht size injectors

I have a .70 trim turbo and manifold that i am getting ready to install. My motor only has 40,000 miles on it and im gona get a fd fuel pump most likely. I am going to be getting megasquirt with in the week and want to know wht size primaries to get and same with secondaries. any ideas?
Old 12-20-06, 04:30 PM
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http://rx7.com/cgi-local/2ndgencalc.cgi
Old 12-20-06, 04:34 PM
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my recommendations would be go with a Walbro Pump and get some 550/720 primaries and some 720/1000 secondaries. You dont wanna run the injector duty cycles high either, but you do want enough fuel, so hence bigger injectors. Also just a thought, make sure you have ALL other supporting mods. Do it right or your gonna have 2 days of fun, then a headache of a popped motor
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