Subject	Re: might be caused by the ECU
Posted by	pfitzgerald on January 08, 2014 at 8:19 PM
	This message has been viewed 310 times.
In Reply To	might be caused by the ECU posted by zromtech on January 07, 2014 at 03:07 PM
Message	Update hopefully someone can confirm my findings I hooked up a test gauge to fuel pressure and took it for a drive. Problem is directly related to fuel pressure. Upon the loss of power my pressure dropped to 23 then if I parked and idled it would slowly come a bit back up I bypassed the fpcu and took it for a drive. The fuel pump was working extra hard ( based on sounds) and struggled bad. Pressure dropped to 17 and only came back up to 20 on idle. My assumption would be that it is my fuel pump and that bypassing put extra stress on it and killed it a bit more. It's very noisy even as idle . Do I sound correct or does anyone have any other suggestions before I drop a bunch on a new pump?
Follow Ups	Hesitation please help!! - pfitzgerald 21:11:22 01/02/14 I think you're only half way though checking all possible - Medallion Man 03:39:45 01/03/14 Re: I think you're only half way though checking all possible - pfitzgerald 12:29:10 01/03/14 Did you just set the TPS or test it too? - ThisIsSparTTa 09:27:39 01/03/14 Re: Did you just set the TPS or test it too? - pfitzgerald 12:30:20 01/03/14 Re: Hesitation please help!! - BarryGZX 11:02:00 01/03/14 Re: Re: Hesitation please help!! - pfitzgerald 12:36:56 01/03/14 Re: Hesitation please help!! - BlackTwins 17:57:50 01/03/14 Re: Hesitation please help!! - pfitzgerald 16:09:48 01/06/14 might be caused by the ECU - zromtech 15:07:58 01/07/14 Re: might be caused by the ECU - pfitzgerald 20:19:07 01/08/14
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