I've got high BLM's 145 at idle. Car is stock including the chip and regulator. I've tried looking for obvious vacuum leaks but have not been able to find any.
The fuel pressure i am measuring with vacuum on is 38psi and with it disconnected 30psi so i'm guessing this may mean something. Isn't the fuel pressure suppose to be higher with the vacuum line disconnected?
Also recently changed spark plugs? Would not firing on one cause blms to go high? Wondering if i should pull out the plugs.
The fuel pressure i am measuring with vacuum on is 38psi and with it disconnected 30psi so i'm guessing this may mean something. Isn't the fuel pressure suppose to be higher with the vacuum line disconnected?
Also recently changed spark plugs? Would not firing on one cause blms to go high? Wondering if i should pull out the plugs.