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VE tables maxed out? Help

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Old 07-29-2014, 09:08 PM
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Car: 1990 Trans Am GTA
Engine: 383 HSR Profiler heads
Transmission: 700R4
VE tables maxed out? Help

Im tuning my 383 58mm TB
210cc profiler heads (10:1)
COMP XR276HR-12
30lb injectors

Currently im working on my VE tables and somthing weird is going on..
By 3600rpm and 80kpa im maxing out my VE tables (99.61%) and it seems to want more
Is this normal? Do i combat this with PE? Are my injectors to small?

Please help!

Thanks
Pat
Old 07-30-2014, 07:37 AM
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Re: VE tables maxed out? Help

If the injector duty cycle is under 86% then decrease the injector flow rate constant. If the DC is over 85% then either the fuel delivery is dropping off or the injectors are too small.

RBob.
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