[qcj]

I bought a brass cut off from Lowes which I spliced into the air line. Mine was escaping from the exhaust also. But as Tom told me at the time, that might not be the problem. My problem was a very bad dump valve on the passenger side that had never been used. It caused air to bypass through the dump cylinder back out the exhaust port at the solenoid. This was my problem and yours might be entirely different.