Pregio GS A/T 1999 model

[aga_cruz]

so +1 na di sang ayon mag dagdag ng gasket, hhmmm di ko kasi alam kung ano dapat hirap ko na bitawan pregio ko dami ko na nagastos kaya ano ba maganda change manual trans or buy new cylinder head?

antay pa ako ng ibang coment nyo sir?

[mintoy]

so +1 na di sang ayon mag dagdag ng gasket, hhmmm di ko kasi alam kung ano dapat hirap ko na bitawan pregio ko dami ko na nagastos kaya ano ba maganda change manual trans or buy new cylinder head?

antay pa ako ng ibang coment nyo sir?

bro. why do you have to buy a new cylinder head? fyi, we bought a new cylinder head at 16k more than five years ago. we had to replace the head cuz it cracked due to several overheats.

[aga_cruz]

sir para sayo ba ok na ang double gasket na ginawa ng mechanic ko? kasi sabi nya saken dati dami na daw beses inoverhaul ng cylinder head ko kaya dami na beses ne re-face kaya sabi nya either na bumili ng cylinder head or idouble ang gasket e ayaw ko na nga gumastos kaya pinili ko double gasket,, now mag 1 year na na break in na din di ko pa din ma reach ang dating nyang takbo at hatak kaya ano kaya problem dahil ba sa double gasket or dahil pabigay na din ang matic trans ko?

[mintoy]

bro. its difficult to say for certain. best to have a compression test so you can eliminate the double gasket setup as the problem. compression test is not expensive. on an average they charge php100 per cylinder and wont take them more than an hour to do the test.

[Tignotech]

bro. its difficult to say for certain. best to have a compression test so you can eliminate the double gasket setup as the problem. compression test is not expensive. on an average they charge php100 per cylinder and wont take them more than an hour to do the test.

Sir saan pwede magpacompression test na malapit dito sampaloc?

[celtico1]

bro. i am not a firm believer in the mechanic when they suggest to put two gaskets. anyway, if you want to eliminate the possibility that its your engine. do a compression test. i suspect that due to the added clearance from the two gaskets. its possible that the combustion chamber is not reaching the required compression pressure. as a result. loss of hp. similar to loose compression or blow-by.

another cuprit could be a worn down injection pump.

hope this helps

I just had my injection pump calibrated 3 weeks ago. na solve yung pagka hard staring nya (as in 1-click start na sya) and smoother ang takbo ng engine. but i noticed na humina naman ang hatak sa arangkada, lalo na sa akyatan. not really that big of a difference from before pero ramdam pa rin especially pag maraming sakay. what could be the cause of that, nawala sa timing kaya because of the calibratrion?

[aga_cruz]

pwede sir kasi sa akin tatlo suspect ko kung bakt mahina sa akyatan , double cylinder gasket kaya mahina compresion or matic trany pero bakit nung di pa naooverhaul eh lakas ng hatak,, last is injection pump di ko alam kung binabaan ang timing na injection pump or me nasangi ang mechanic ko nung binaba ang engine, me sinasabi sila na advance timing sa injection pump para mabilis eh

[foreverbutch]

pwede sir kasi sa akin tatlo suspect ko kung bakt mahina sa akyatan , double cylinder gasket kaya mahina compresion or matic trany pero bakit nung di pa naooverhaul eh lakas ng hatak,, last is injection pump di ko alam kung binabaan ang timing na injection pump or me nasangi ang mechanic ko nung binaba ang engine, me sinasabi sila na advance timing sa injection pump para mabilis eh

Sir na try nyo na bang pa check sa calibration center ang injection pump? ang korean cars kasi dapat advance ang timing ng pump upang malakas ang pwerza ng makina, hindi kapos sa akyatan. pati usok na puti kapag mag start ng engine mawawala.

[mintoy]

Sir na try nyo na bang pa check sa calibration center ang injection pump? ang korean cars kasi dapat advance ang timing ng pump upang malakas ang pwerza ng makina, hindi kapos sa akyatan. pati usok na puti kapag mag start ng engine mawawala.

if you want to find out if the double gasket is the culprit. have a compression test done. if your engine fails the compression test. the you can fix this by installing a new single gasket. cost of a compression test is on an average Php100/ cylinder.

before touching your injection pump. replace your fuel filtler (i'm not sure if there is also a pre-strainer). kung mahina parin. bring it to your calibration shop to adjust the timing.

[foreverbutch]

if you want to find out if the double gasket is the culprit. have a compression test done. if your engine fails the compression test. the you can fix this by installing a new single gasket. cost of a compression test is on an average Php100/ cylinder.

before touching your injection pump. replace your fuel filtler (i'm not sure if there is also a pre-strainer). kung mahina parin. bring it to your calibration shop to adjust the timing.

this is a very good advice