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Fuel System

Old May 27, 2005 | 11:20 PM
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Default Fuel System

how's it going guys listen up , im trying to up grade my fuel system. right now i have a good deal on the stock 550cc tt injectors, well they drop into my car? Also i was trying to change my fuel filter on my car, an i bent the line's by acedent can i buy after market one's...an if yes from where? also how big are my stock injectors........lexus sc400
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Old May 28, 2005 | 02:43 PM
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some one has to know something...
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Old May 28, 2005 | 07:24 PM
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Sorry I am not firmiliar with the SC400 fuel system, but I know that the supra turbo 550cc injectors are a side-feed injector, and the SC300 injectors are a top feed, so they aren't compatible there... But possibly the sc400 uses side-feed? I am not sure. If so you will need 8 of them!
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Old May 29, 2005 | 06:33 AM
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aftermarket lines can be fabed out of -6 i believe that is what i used.
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Old May 29, 2005 | 09:36 AM
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You do understand you will be 2 injectors short?
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Old May 29, 2005 | 05:54 PM
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nope you buy each pice by pice.
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Old May 29, 2005 | 11:27 PM
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Originally Posted by MyScRuNmIa
how's it going guys listen up , im trying to up grade my fuel system. right now i have a good deal on the stock 550cc tt injectors, well they drop into my car? Also i was trying to change my fuel filter on my car, an i bent the line's by acedent can i buy after market one's...an if yes from where? also how big are my stock injectors........lexus sc400
why are you upgrading your fuel system? it doesnt need it...

you need top feed high impedance injectors or low impedance with appropriate resistor pak

may i remind you that this is a complete waste of money and that I'd bet serious cash your car will be SLOWER because it will never be perfectly in tune

aftermarket lines? I'm guessing you bent hardlines... if thats the case, then you'd be better off buying OEM hardlines for the location that you bent them... upgrading to SS lines would cost you a lot of cash; and would be pointless on a stock SC400
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