chevyunderpressure
August 21st, 2017, 10:26 AM
Hello,
Brand new to the forum and very new to tuning as well. I have a question I feel I am close to the answer on but would like to hear it from the pros. I have a 97 Camaro F Body car with 24x LS1 Coils and PCM. I have upgraded the entire fuel system for forced induction. As of now when I turn key on fuel pump turns on fuel pressure makes it up to rails but only produces about 15-20psi fuel pressure on the aeromotive regulator. If I attempt to start it wont fire at first. So the way I have been starting it is turning key multiple times key on key off key on and will eventually get the desired 50psi on the fuel rail and start right up from there. I do have an inline check valve in the -8AN line so once pressure is achieved it does not drop off. I believe if I can just make the initial run time of the pump longer(in seconds) I will obtain the proper pressure first key on (wait the 10sec or whatever) and the vehicle will fire right up.
So is the B3201 the correct parameter to change? It is in unit of grams. I could have sworn I have seen something in mSeconds before. Any help is appreciated. Thanks in advance, hope to pick some brains with VE tables in the near future.
Brand new to the forum and very new to tuning as well. I have a question I feel I am close to the answer on but would like to hear it from the pros. I have a 97 Camaro F Body car with 24x LS1 Coils and PCM. I have upgraded the entire fuel system for forced induction. As of now when I turn key on fuel pump turns on fuel pressure makes it up to rails but only produces about 15-20psi fuel pressure on the aeromotive regulator. If I attempt to start it wont fire at first. So the way I have been starting it is turning key multiple times key on key off key on and will eventually get the desired 50psi on the fuel rail and start right up from there. I do have an inline check valve in the -8AN line so once pressure is achieved it does not drop off. I believe if I can just make the initial run time of the pump longer(in seconds) I will obtain the proper pressure first key on (wait the 10sec or whatever) and the vehicle will fire right up.
So is the B3201 the correct parameter to change? It is in unit of grams. I could have sworn I have seen something in mSeconds before. Any help is appreciated. Thanks in advance, hope to pick some brains with VE tables in the near future.