Hello,
I just added some new mods and am having some problems with my car not running well at all.
I just added an aeromotive AFPR and walbro 255 in-tank pump. My fuel pressure was set to 38 lbs. and it seems my car is running extremely rich. It was set with vacuum off.
My car is a 92 5.0 with stock motor, vortech s-trim, msd 6al, t-rex, afpr, 255 in-tank, and full exhaust. All other components are stock, including the 19 lb injectors.
Under WOT, I'm seeing my fuel psi gauge spike to almost 100 psi. Before the afpr and pump, it would go to around 80 under WOT. The blower kit includes a 12:1 FMU.
Anyone know what I could try? I'm open to suggestions and appreciate any help. If you need more info, let me know.
Thanks,
Alan
I just added some new mods and am having some problems with my car not running well at all.
I just added an aeromotive AFPR and walbro 255 in-tank pump. My fuel pressure was set to 38 lbs. and it seems my car is running extremely rich. It was set with vacuum off.
My car is a 92 5.0 with stock motor, vortech s-trim, msd 6al, t-rex, afpr, 255 in-tank, and full exhaust. All other components are stock, including the 19 lb injectors.
Under WOT, I'm seeing my fuel psi gauge spike to almost 100 psi. Before the afpr and pump, it would go to around 80 under WOT. The blower kit includes a 12:1 FMU.
Anyone know what I could try? I'm open to suggestions and appreciate any help. If you need more info, let me know.
Thanks,
Alan
