| Ok... So, just messing with my car today, and decide to adjust the fuel pressure cause it was down about 1 psi (36) from where i normally run it at 37. So i pull the vacuum feed to the reg (aeromotive a1000-6) an try to adjust it. It wont go above 40 at idle regardless of how far in i turn it. When i blip the throttle, it will jump to 44, the first time. If i rev it twice quickly, the second time the fuel pressure drops before recovering and climbing again. I cant check it under boost as i have no fuel pressure gauge in the car. I have read of the diaphragm goin bad in these regs, and have also read that liquid filled gauges, which i have, can be a little weird too. There is no fuel smell in the vac feed line, and the pump is virtually new aeromotive stealth 340 pump. Ay thoughts?
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