Emission Test

**garyq** · September 5th, 2003 09:42 AM

Paano ba yung sistema? May specific rpm ba then they measure? or banat lang? Yung sa Gas kasi, idling lang nung pina emission check ko yung isa kong oto. Sa diesel, is there a systematic way (guideline) on doing the testing?

**Ungas** · September 5th, 2003 09:45 AM

They rev your engine above 3,000rpm then measure the determined K value. It will be repeated 6 times to get the average.

**zero** · September 5th, 2003 12:56 PM

i just had my emission test yesterday.
lancer ang car ko at 4.5 daw ang passing mark pero ang reading ay 10.07 kaya bagsak syempre.
pero nuong nagprint na sila ng certification, passed ang nakalagay at ang reading ay 2.0 na?!! unbelievable!
no adjustment made in the carb pa.

basta yata nagbayad ka na ng P300 testing fee, pasado na maski hindi. anyway, favorable naman para sa akin kaya kinuha ko na rin.

ROYJULS ang pangalan nga pla ng emission test center na ito.
mayon st. lagpas lang ng kaunti sa laong-laan st., q.c.

**Ungas** · September 5th, 2003 12:59 PM

zero::: You probably saw one of the 6 tests they made. The 2.0 grade your vehicle got was the average of those 6 tests done..

**pajerokid** · September 5th, 2003 02:14 PM

sabi dun sa testing center, from 3000 to 4500 rpm daw ang kukunan ng test. i think they went up to 4000+ coz ive never heard my engine scream that loud!

Still walang usok. hanep! 7 year old diesel engine po yan, albeit overhauled last year ;)

**rodcarolino** · September 5th, 2003 02:17 PM

test should be....
on diesel engines. must be purged not less than 6 times. the actual value will be the average of 4 consecutive results within the range of 0.25 /m... meaning that even if your values are all in the passing range but does not have a stabilized values (within the range 0f 0.25/m) the result "must" be failed... pagkakamali ng technician yan, paulit mo... also engine must be purged at 3,000 to 4,000 rpm.. 4,500 pa nga dapat, also to the descression of the technican, depends on the type of the engine/vechicle...

**boybi** · September 6th, 2003 12:38 AM

bakit yung crv ko nung pinatest ko, hindi na nila ni-rev? kinuha lang yung idling rpm, pero sinaksak parin yung probe sa muffler exhaust.

pasado pala yung crv.

**sixpack** · September 6th, 2003 12:46 AM

Diesel lang kasi yung ini rev, yung gas idling lang.

**promdiboy** · September 6th, 2003 01:20 AM

first time ko pa emission testing 2 wks ago aug 15. .38 score matindi nga yung pag rev nila. ingay nung engine.
99 pajero
4m40 engine regular maintenance lang
petron diesel max plus booster every fulltank
i use pennzoil mineral from petron

**boybi** · October 11th, 2003 11:08 PM

pina emission test ko patrol yesterday

average was 0.14, lowest 0.10, highest 0.19

gulat yung nag test, naghanap tuloy ng catalytic converter sa ilalim.