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Duty cycle really high...

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Duty cycle really high...

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Jul 23, 2006 | 09:15 PM

#1

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From: Austin, TX

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Duty cycle really high...

I was running the stock 26lb injectors with mods in sig.. and my duty cycle was 130%. Switched em to some 30 lbers and they're running 95%. I checked for vaccum leaks but couldnt find any. Could the fuel pump cause this?

I've also noticed that when I let off the throttle while moving, and the RPM's get under 2k and its below 100 degrees outside, the car will jerk until I get back on the gas. Its kinda like its dying out...

Last edited by Phlip00WS6; Jul 23, 2006 at 09:34 PM.

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Jul 23, 2006 | 10:08 PM

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From: North Fort Worth

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thought my 115% was bad sounds like you need some 42lbers

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Jul 24, 2006 | 07:05 AM

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From: tennessee

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i would check the fuel pressure,that idc sounds very high for the power you're putting out.something isn't right.

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Sep 27, 2006 | 02:14 PM

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From: Laurel, MD

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no, it sounds about right, i'm at 85% IDC with 36x rwhp on 30s and stock fuel system

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