RPM to Speed Ratio

[charlieXX]

Mga kayaris, tama ba or same ba sa inyo na running at approx 140-150kmh eh nasa 4000rpm natin medyo mataas at galit na galit engine right ganito rin ba sa inyo???

I've had a different experience kasi sa Expedition Ford ng office which goes to about 180kmh at 3200rpm or 3500rpm which could make sense dahil sa diperensya ng engine type and number of cylinders pero ganito rin ba Yaris ninyo 140-150kmh at 4000rpm na??

[syntax]

Originally Posted by charlieXX

Mga kayaris, tama ba or same ba sa inyo na running at approx 140-150kmh eh nasa 4000rpm natin medyo mataas at galit na galit engine right ganito rin ba sa inyo???

I've had a different experience kasi sa Expedition Ford ng office which goes to about 180kmh at 3200rpm or 3500rpm which could make sense dahil sa diperensya ng engine type and number of cylinders pero ganito rin ba Yaris ninyo 140-150kmh at 4000rpm na??

yep that's about right we have a 4 cylinder 1.3L engine, but pwede pa bumaba ang rpm kung bago sparkplugs and kaka injector clean mo lang...

[charlieXX]

@ syntax, my Yaris has clocked about 38K so medyo ok pa spark plugs yung injector cleaner magkatalo saka anong octane gamit ninyo 91 or 95? naka 91 kasi ako?

[syntax]

@ charlie, medyo ok pa nga ang spark plugs mo pero malapit na palitan yan, octane rating? well medyo malalim na katanungan yan at maraming kuro kuro tungkol sa octane rating, sa akin at maybe sa ibang kayaris, we follow the manufacturer recommendations which is 91, kapag binuksan mo rin takip para sa fuel tank mo, makikita morin dun 91... hth

[charlieXX]

@ syntax, yeah that's what I follow as well and a reco of a friend in Toyota na rin na our engines are a bit on the small side and that the 95 is going to be too hot for it.

[charlieXX]

Q: naka iridium na ba itong Yaris natin from the production line?

[duke_afterdeath]

Originally Posted by charlieXX

Q: naka iridium na ba itong Yaris natin from the production line?

as far as my 2008 yaris is concern, hindi sya naka iridium..

[syntax]

Originally Posted by charlieXX

Q: naka iridium na ba itong Yaris natin from the production line?

nope, OEM denso plugs lang

[charlieXX]

Does anybody here have an iridium plug, para masilip muna ang performance upgrade bago magpapalit ng iridium

[duke_afterdeath]

Originally Posted by charlieXX

Does anybody here have an iridium plug, para masilip muna ang performance upgrade bago magpapalit ng iridium

tol merong naka iridium d2 and according to him mas ok ang response.. sad to say ndi na sya active sa site...

[charlieXX]

hmmm sounds like a fun project to ponder on.

[rickyml]

Originally Posted by duke_afterdeath

tol merong naka iridium d2 and according to him mas ok ang response.. sad to say ndi na sya active sa site...

ako at si yaross naka iridium na... ayos ang response nya as in 1click pagnagstart at may kaunting pagbabago sa hatak.

[charlieXX]

@ricky how much each ng iridium, and do you still have it serviced at toyota wala bang problema pagka casa pa rin ang service then naka iridium spark plugs ka

[syntax]

Originally Posted by rickyml

ako at si yaross naka iridium na... ayos ang response nya as in 1click pagnagstart at may kaunting pagbabago sa hatak.

[duke_afterdeath]

Originally Posted by rickyml

ako at si yaross naka iridium na... ayos ang response nya as in 1click pagnagstart at may kaunting pagbabago sa hatak.

tol ricky, naka iridium na pala kau, nahuhuli ako sa balita

@charlieXX, I think 40-50 SR. each ang price.. am I right tol ricky?

[rye7jen]

Originally Posted by syntax

nope, OEM denso plugs lang

Tol nung nagpalit ako ng spark plugs, NGK yung nakita kong nakalagay tapos Denso na yung pinalit ko.. no fulus yet for iridium plugs.

[syntax]

Originally Posted by rye7jen

Tol nung nagpalit ako ng spark plugs, NGK yung nakita kong nakalagay tapos Denso na yung pinalit ko.. no fulus yet for iridium plugs.

nye malish NGK pala ung nakalagay.. nagpalit ka na ng sparkplugs rye?

[rye7jen]

Originally Posted by syntax

nye malish NGK pala ung nakalagay.. nagpalit ka na ng sparkplugs rye?

Oo tol, mejo may katok minsan sa starting eh, tapos mag-2 years na rin mga plugs ko kaya pinalitan ko na, si gian na tumira. Try ko picturan yung old spark plugs, mejo malayo na nga ang gap dun sa lead ba yun? ngaun parang bago ulit yung response ng engine. kung mapapansin niyo nung bagong kuha niyo ang yaris niyo, pagpasok ng primera tapos clutch papuntang segunda eh parang nahuhuli yung clutch natin? ewan ko mahirap explain, pero parang ganun yung feeling ulit nung napalitan na ng bagong SP. nilinisan na rin namin ni gian yung throttle kasi bumaba ng 400RPM ang idle, ngayon back to normal na ulit..