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Old Aug 18, 2004 | 06:47 AM
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La400
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Default injector switching

Has anyone looked into switching injectors on the GS400s?
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Old Aug 18, 2004 | 06:04 PM
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Default Re: injector switching

Originally posted by La400
Has anyone looked into switching injectors on the GS400s?
\
Why switching injectors? So it would get more fuel into the engine?
JPI
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Old Aug 18, 2004 | 07:14 PM
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Default injectors

Just an idea, don't know if it would do any good or not. They are doing it for the Soarer (SC400) with good results. On WOT it might, Just Thinking.
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Old Aug 18, 2004 | 08:00 PM
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Default

You will need to get an SAFC to fine tune on the roller. Need to get more air in the engine though.
JPI
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Old Aug 19, 2004 | 04:18 AM
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Default injectors

There are a couple others available for the 1UZFE

Black tips - 440CC from the M6TE engine
Light green tips - 315CC from the 7MGE engines 89-92
a third, in the high 2 something range

On the GS400 I think they may have a mid 253 CC I believe, have to recheck and make sure.

I was thinking that if a fella could move up a tad, combined with high flow intake system and maybe slightly bigger throttle body, just a thought.

From what I read we could go up 25% more in injectors with the current ECU being able to adjust up to that point. Past that you have to change the ECU.

Just a little more air and gas, wondering what that might do.
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