Quote Originally Posted by bryan19 View Post
Done mine in petron north fairview engine at under wash un pinagawa ko gumamit sila ng gaas to remove un mga build up oils sa ilalim at sa engine the water pressure tapos sinabunan tapos water pressure again tapos to make it dry air pressure until maDRY so far so good naman pina test pa sakin na working at walang problem un car after they clean it less than 400php lang gastos ko kasama na tip nila btw ang maganda dun , ay lifter sila for the under wash and then un gaas is pressure din un ginawa ayun so far no problem naman feeling gumaang un ride ko dahil sa under wash siguro nawala un mga dumi haha
That is the usual procedures naman when undergoing engine and underwash in gas service stations. Tinatakpan/bilutan pa nga nila ng basahan at plastic yung distributor assembly bago nila i-washed engine bay. Then they dry it off with pressurized air. Layo nga lang sa area ko. [emoji4]

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