Problems with valves with auto lpg/cng

[ergiaguaro]

What color were the candles rossiccie, the car was the first to open the head that the system was installed under

[blackwolf76]

What color were the candles rossiccie, the car was the first to open the head that the system was installed under

Plant brc installed at the new car, the valves are all red as obvious a sign of too high temperature in the combustion chamber. The spark plugs are good given that they have replaced just before bring me the car.

Anyway, the car was left with very little compression, then off to a minimum and performance pitiful...