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Toymods member I supported Toymods
Location: Rydalmere, NSW
Registered: May 2002
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Re: Injector Duty Cycles
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Fri, 08 July 2005 03:19

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Chris Davey wrote on Thu, 07 July 2005 08:54 | I agree. my 550's on a 6 cyl are at 2% at idle.
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Yep. My stock 3S-GTE 540cc injectors are going on 1.3 - 1.5% at warm idle, and the peak injector duty of mine has never gotten above 80%, even last weekend on the dyno. Got an external Sard fuel reg set at ~40Psi as well as the stock GT-Four fuel pump and an external 500hp Bosch pump. I find it's a very decent setup and stable too.
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