two pipes taking coolant to the lpg vapouriser went right across the plenum chamber, found a small bore coolant return pipe (return to expansion tank) under throttle body and decided to use that instead.
total success.
there's enough hot water to vaporiser to allow opperation of system through smaller bore pipes and the heater matrix now gets more heat aswell.....
before................
and after..................
total success.
there's enough hot water to vaporiser to allow opperation of system through smaller bore pipes and the heater matrix now gets more heat aswell.....
before................
and after..................