I got a problem with my idling when at a stop or light, it just wont idle right . I have walbro and aeromotive fpr 550s, lex afm and the guage on the fpr is jumping from 30-35 psi back and forth with the vac line off of it. When i hit the throttle from the engine bay with the vac on it ll got to 35psi and then at about 4000rpm and up it go all the way down to 20-24psi .
1. What can cause my fuel pressure to drop like that bad walbro or aeromotive fpr they are both 3 years old?
2. I got a lean code and a 71 egr code
I need to fix this idling problem fixed i hate it bogging down on every stop or light what do you guys advice any help would be appreciated .....oscar
1. What can cause my fuel pressure to drop like that bad walbro or aeromotive fpr they are both 3 years old?
2. I got a lean code and a 71 egr code
I need to fix this idling problem fixed i hate it bogging down on every stop or light what do you guys advice any help would be appreciated .....oscar
