I'm adding a pressure gauge to front forks on my 83 GL1100 Interstate. Have bought the OEM fork cap with valve and will replace with the gauge. Still using crossover hose. My question is what does the pressure peak at when fork compresses in bumps? If I'm running 20 psi does it bounce to 60 or higher? Will be using a glycerin filled gauge to deaden the pressure chatter while riding, but it's mainly for changing pressure between solo and two up riding and being sure no leaks. I have gauge options of 0-30 psi, 0-60 psi, 0-100 psi, and 0-160 psi. At those two higher ranges the gauge scale gets to small to accurately set correct pressure. I'm afreaid at 0-30 psi I might peg the gauge just in normal riding, must less hitting a bump. Anyone ridden with a guage mounted?