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Big day tomorrow: the Blackfly's first e-test since cam swap & taller transmission
Its emissions test appointment is tomorrow afternoon.
EDIT: the procedure & pollutants being tested for the Ontario Drive Clean test can be found in this file: http://www.ene.gov.on.ca/stdprodcons...rod_080001.pdf I'm seriously hoping the car's emissions haven't somehow been made worse by the cam change and taller gearing. There is bound to be *some* difference from the previous test (we do it every 2 years in Ontario) due to the gearing, simply because the engine is going to be running at a different RPM on the dynomometer. Fingers crossed... |
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I get a printout with numbers. And I have the numbers from last time, so we'll be able to compare.
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You should be fine and well within specs as far as emissions go. Don't sweat it. :D
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Well, I didn't get my test today. The garage called me this morning because their dyno was down, so I have to call them back next week and reschedule.
Nice to read your thoughts on it though. |
Passed the emissions test today. Happily, TomO was right on the money.
I'll post a comparison of today's test and the one from 2 years ago when I dig up the previous figures. |
OK - here's the comparison.
----------------------------------------------------------------------- ASM 2525/CURB IDLE TAILPIPE EMISSIONS INSPECTION June 9/09, odometer at 24,619 km. Emission ... Limit / Reading @40km/h ... Limit / READING @ idle HC ppm ........ 66 / 10 ...................150 / 10 CO % ........ 0.37 / 0.0 ................. 0.7 / 0.0 NO ppm ....... 505 / 1 .................... na / na RPM ............ 2621 ....................... 823 Dilution ... 14.60 / 14.70 (don't know what this is) EDIT: for definition, see post #18. ----------------------------------------------------------------------- Dec. 12/07, odometer at 14,481 km. Emission ... Limit / Reading @40km/h ... Limit / READING @ idle HC ppm ........ 66 / 21 ...................150 / 6 CO % ........ 0.37 / 0.01 ................ 0.7 / 0.04 NO ppm ....... 505 / 1 .................... na / na RPM ............ 1709 ....................... 898 Dilution ... 14.51 / 14.04 (don't know what this is) ----------------------------------------------------------------------- Aug 24/05, odometer at 2,460 km. Emission ... Limit / Reading @40km/h ... Limit / READING @ idle HC ppm ........ 66 / 9 ....................150 / 8 CO % ........ 0.37 / 0.00 ................ 0.7 / 0.00 NO ppm ....... 505 / 53 ................... na / na RPM ............ 1685 ....................... 634 Dilution ... 14.20 / 14.40 (don't know what this is) ----------------------------------------------------------------------- So what does it say? Some emissions are up, some are down. The worst 2007 increase (HC ppm @ 40 km/h) is now @ 32% of its max. allowable. |
I'm curious as to the rather large jump in idling RPMs. Any mods that affect the idle speed?
And congrats on passing well within limits! |
Yeah - thanks. I'm happy I can keep my XFi cam.
As for the idling, that just seems to be the way the car is. It's never had a really predictable idle speed. It was the same with the previous Firefly. (Hey... you just made me think: I should see if I can dig up the e-test from the first car.) |
No luck: unfortunately, I gave away my first Firefly's e-test papers to the new owner.
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