Subject	Injector duty cycle calculations...
Posted by	Mr. Magoo on January 23, 2011 at 5:37 PM
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In Reply To	107% duty cycle @ 6162rpm and ~16psi posted by Mr. Magoo on January 22, 2011 at 04:08 PM
Message	Calculated the injector duty cycle based on the maf voltage and rpm. ([ http://www.ztechz.net/id10.html ]) I read the ecu chip and used the programmed map values for the calculations. MAF voltage of 4v @ 5638 rpm = ~94% duty cycle (as reported by NDS) So either one or both of my mafs are reporting artificially high voltages or I really am maxing out my injectors.
Follow Ups	107% duty cycle @ 6162rpm and ~16psi - Mr. Magoo 16:08:15 01/22/11 Not likley at all (n/m) - John (MD) 08:43:37 01/23/11 Re: Not likley at all - Mr. Magoo 10:20:11 01/23/11 No boost leaks, anyone have any other ideas? (n/m) - Mr. Magoo 13:07:50 01/23/11 Injector duty cycle calculations... - Mr. Magoo 17:37:15 01/23/11 Is it running roughly? powerbalance test? - CoHPhasor 01:09:34 01/24/11 Double check the math? - SeanK (StL) 12:17:53 01/24/11 Sure enough... math error - Mr. Magoo 23:11:12 01/24/11 not sure - SeanK (StL) 16:05:58 01/25/11 I don't know either but... - Mr. Magoo 21:23:33 01/25/11
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