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I finally got my fuel psi sensor installed but I just realized that it may be wrong. I got a fuel rail adaptor with gauge and that didn’t work, kept leaking. Now I have the aem fuel filter bolt with adaptor going to a sending unit. I have an afpr which is why I wanted the fuel psi sensor but with it being at the fuel filter I’m guessing it won’t tell me anything about adjusted pressure after the afpr, correct?
2nd, What are the symptoms of leaking intake manifold gaskets on these cars? I’ve only dealt with it on ls1 and lq4 engines. I know cold weather can effect things. My afrs are going super rich on the highway. 10.0, then I let off and give it gas again and they will go to 13-14 for awhile then 10 again. I can adjust my arc2 and get it good but those settings won’t work on the street in traffic. I’m about to go slam these intake gaskets in, upper and lower and see if things improve. When boost leak testing at 22-24psi I can’t tell if I am hearing leaks through the intake gaskets or the crank case. It’s deep though.
2nd, What are the symptoms of leaking intake manifold gaskets on these cars? I’ve only dealt with it on ls1 and lq4 engines. I know cold weather can effect things. My afrs are going super rich on the highway. 10.0, then I let off and give it gas again and they will go to 13-14 for awhile then 10 again. I can adjust my arc2 and get it good but those settings won’t work on the street in traffic. I’m about to go slam these intake gaskets in, upper and lower and see if things improve. When boost leak testing at 22-24psi I can’t tell if I am hearing leaks through the intake gaskets or the crank case. It’s deep though.