Quote Originally Posted by glenn manikis View Post
sir qoute ko lang nasa adds nila ha....

"they do however advise replacement of old fuel pump seals and O-rings to avoid possible seal shrinkage "

mag shrink daw O-rings and pump seals...

is it bec. of the low sulfur content?

baka pati B.NEW O-RINGS and pump seals hindi din tumagal at mag shrink?

kung naapektuhan ang O-Rings and pumps seals.... what about the other parts like the noozle etc...?

modern diesel engine including the innova requres the euro diesel 4 even the 2005 version baka their referring to the oldest of the old type of pangpasaherong jeep those are warnings for the oldest of the old diesel type engine.

as one tsikoter here posted(2 post above) mas naging responsive ang engine due to the nice compression and combustion of the diesel fuel.(MAS MALAKAS ANG COMBUSTION HENCE MIGHT PRODUCE MORE HEAT WHICH IS GOOD SA DIESEL ENGINE BUT BAD ON GASOLONE WHICH MIGHT CAUSE THE SHRINKAGE I MIGHT BE WRONG OF-COURSE) if your diesel engine is from the 1990's below medyo tagilid ka BUT! kung papalitan mo yung o rings mo and pump seal for with modern design (cheap lang yan) eh okay na yung engine mo. tulad ng bioethanol, kailangan mo lang palitan yun ring sealant sa may gas para maging bio ethanol compliant na ang auto kahit gaano pa kaluma yung engine(search youtube or ed china's instruction to do just that for diy)

all manufacturer have already upgraded their engine's to euro standard (ewan ko lang instik made cars same goes with malayasian)