i bought a 2 port BG Regulator, it worked for 5 months then started to creep up on the psi to 14, it wouldnt hold the pressure. using a bg 280 pump.
sent it back to bg for repair, $42.00 later, put it back on worked for 2 days, i go to a big race and regulator spikes again to 14 psi. thank goodnees i had a spare cheap holley to use.
took off the BG regulator and never again.
sorry, its product engineering for me.