450cc or 550cc?

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Apr 1, 2003 | 11:38 AM

glagola1

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From: atlanta, ga, usa

450cc or 550cc?

Does any body know if I need to run 550cc injectors to safely run 14psi on a B18B or can I use my 450s?

Apr 1, 2003 | 11:44 AM

civicudesire

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From: north nj

Re: 450cc or 550cc? (glagola1)

play it safe, 550's

Apr 1, 2003 | 12:21 PM

glagola1

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From: atlanta, ga, usa

Re: 450cc or 550cc? (civicudesire)

That's kind of what I was thinking but I'm not sure if it's not "safe" enough with 450s.

Does anybody know for sure through the trial and error of tuning?

Apr 1, 2003 | 12:45 PM

PWRVTEC

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From: Hampton, VA, USA

Re: 450cc or 550cc? (glagola1)

I know I had 440's on my 2.0L LS/VTEC with 8psi and a sc54 turbo and I ran out of fuel at 5300. I had an upgraded fuel pump and at 45psi fuel pressure the 440s could not hang. So I now have 1008cc...