weak alternator causing random low fuel pressure?
#1
weak alternator causing random low fuel pressure?
I noticed a few times over the past month lower than normal fuel pressure. one day it will be right at 58 psi then it might drop a few psi and one day it went down to 50 psi. I am running twin pumps so I thought maybe one went out but the next day things were fine so I thought maybe the gauge or pressure sensor might be going bad. today I was on a long drive and I noticed my alternator voltage was under 14 v, usually its a little over 14v. if the voltage is randomly dropping could this cause fuel pressure issues? I am assuming yes and think this may be my problem but just seeing if anyone has dealt with this issue.
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TXjeepTJ
FUEL SYSTEMS
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06-18-2012 01:02 AM