I was able to test the decel valve with a hand pump and it opened per spec at 15-18 inches of vacuum. So it is working as intended. cleaned out also with silicone spray.
Yesterday my CIS guage testing kit arrived and I proceded with checking the pressures, and yes Tony I was using a HF guage set that is now junk after one previous use where it worked fine lol.
Pressures were checked as following at 52 degrees F on a crisp montana morning.
System Pressure: 4.8 bar
Cold Control Pressure: 1.4 Bar
Warm Control Pressure: 2.5 Bar
Residual Pressure:
10 min= 1.9 bar
30 min= 1.7 bar
I have a question about testing warm control pressure. The WUR has a vacuum port on it but it goes to atmosphere. Is this a vent. It is a 090. Just wondering if I performed the test correctly or missed a step?