Fuel pressure inconsistency run to run Aeromotive - Page 2

ken robinson · 03-30-2016, 07:20 PM

I run this set to . Check the volts when you check psi . Pack/fill the cell but don't let it cover/flood fuel cell vent . What return set up did you make inside your fuel cell so you reduce air bubbles from the pump inlet . Do you run 12 battery set up w/alter ? I do with a 55amp alter. / If it all tests ok . call them before the warranty ends . Let me know what fixed it .

1320racer · 03-30-2016, 07:29 PM

Quote:

Originally Posted by Rusty Davenport

A little further clarification----there is no difference in gauges of Autometer on the cowl and Aeromotive at the carb, they are consistent with each other. The car can sit still for an hour or the next day and have a different pressure everytime it is started and can be higher or lower from where it was at the last run. ??????

liquid(glycerin) filled gauge(s)?

https://aeromotiveinc.com/fuel-press...blem-solution/

Mike Taylor 3601 · 04-06-2016, 07:25 AM

Had customer pulled his hair out over fuel pressure,would be 6-7lbs. then next thing you now would be 2-3lbs then back. changed regulators 3X,checked pump out,looked OK,he bought a new aeromotive just like he had,same thing. He found out line was sucking together between tank and pump, just took him 2 weeks to figure it out.
Mike Taylor 3601

03-30-2016, 07:20 PM	#11
ken robinson Member Join Date: Dec 2001 Location: tomsriver nj Posts: 441 Likes: 37 Liked 164 Times in 69 Posts	Re: Fuel pressure inconsistency run to run Aeromotive I run this set to . Check the volts when you check psi . Pack/fill the cell but don't let it cover/flood fuel cell vent . What return set up did you make inside your fuel cell so you reduce air bubbles from the pump inlet . Do you run 12 battery set up w/alter ? I do with a 55amp alter. / If it all tests ok . call them before the warranty ends . Let me know what fixed it .

04-06-2016, 07:25 AM	#13
Mike Taylor 3601 VIP Member Join Date: Oct 2008 Location: Somerset,Ky Posts: 1,303 Likes: 198 Liked 116 Times in 48 Posts	Re: Fuel pressure inconsistency run to run Aeromotive Had customer pulled his hair out over fuel pressure,would be 6-7lbs. then next thing you now would be 2-3lbs then back. changed regulators 3X,checked pump out,looked OK,he bought a new aeromotive just like he had,same thing. He found out line was sucking together between tank and pump, just took him 2 weeks to figure it out. Mike Taylor 3601