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Old 05-05-2012, 01:22 AM   #16
pwpanas
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Quote:
Originally Posted by fastsupra View Post
I will take a picture once I get home from the Kentucky Derby but if I don't have a second fuel pump, would I just have to install a second pump instead of buying a fuel system? What else I guess would I need to be able to run 650whp through 750cc injectors and fuel rail?
No there's more to it including a new fuel line, secondary fuel filter, relay, wiring, etc., etc. No worries, I'll get you through all of it.

Quote:
Originally Posted by fastsupra View Post
I will let you know as well what size tires and rims I have once I get home. But all together does the 67mm turbo kit from Sound Performace look like a good choice to go with then? If so, what a/r should I go with? .68 or .81?
To be conservative, I'd recommend the .81 a/r. It'll allow you to control boost spikes more consistently. Again, it's better to be safe than sorry - slightly slower spool-up is better than a blown engine.
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Displacement is no replacement for boost.
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NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.
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