07-14-2021, 02:32 PM | #1 |
Drives: 2021 Camaro ZL1 A10 Join Date: Nov 2018
Location: Idaho
Posts: 1,212
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Driving Car in Smoky Air - Damage Potential?
For those that don't know, the Pacific NW is on fire. Smoky air everywhere; levels that are dangerous for human consumption.
Smoky air contains a lot of particulate matter (PM), specifically PM2.5, very tiny particles that are only 2.5 microns or smaller in diameter (a strand of hair is about 50-70 microns across), and PM10 slightly larger but still tiny particles. I've searched quite a few online sources, but could not find the PM2.5 or PM10 efficiency rating of the factory OEM air filter that GM uses in the Camaro. I'm most interested in PM2.5 data since I suspect the factory filter does a good job on PM10. I have a ZL1 but assume the air filter eff. ratings will be similar across the Camaro line. Does anybody have a link to that information? The best I could find was K&N's eff. data for the ZL1 air filter, which is 96%+ for the "coarse" air test, which includes 22% particles below 10 microns (PM10), the rest (78%) between 10 and 180 microns. It didn't say anything about PM2.5. In addition, I'm looking for someone who has done research, or is an expert of the effects of PM2.5 contained in the intake air on an internal combustion engine. I'm concerned tiny particulate matter is being ingested with the intake air and acting like an extremely fine sand piper in the engine, causing microscopic abrasions and other damage to the cylinder walls, piston rings, etc. Issues due to that type of wear won't show up now, but may be an issue as mileage increases.
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2021 Camaro ZL1 A10
2022 GR Supra 3.0 Past: 2018 Mustang GT Premium w/ PP1, MR, and A10 2007 MazdaSpeed3 1995 Pontiac Trans Am 1987 Camaro Z28 |
07-14-2021, 03:43 PM | #2 |
Drives: '21 Camao SS, BMW 435i, M Roadster Join Date: Oct 2020
Location: Colorado
Posts: 63
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Not sure about how it will effect the engine, but it will definitely mess with your paint.
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2021 Camaro SS Riverside Blue Metallic
2014 435i M-Sport, Mineral Gray, Black Dakota Leather, Driver Asst Pkg, Prem Pkg, Tech Pkg, 8 Spd Sport AT, Heated Front Seats, ACC, BMW M Perf Tune w/MPE, BMW LSD, BBS CH. 2002 M Roadster, Steel Gray Metailic, Gray Nappa Leather, Steel Gray Metailic HT, TC Kline DA Shocks & Camber Plates, w/H&R Springs, Stromung Exhaust, SSR Type C. |
07-14-2021, 03:44 PM | #3 |
Drives: 2017 2lt rs Join Date: May 2017
Location: Ontario canada
Posts: 332
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Don't forget cabin air filter.
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07-14-2021, 03:59 PM | #4 |
I think mostly filters and the paint will be affected by the smoky dust. We had wildfires here in NorCal a couple of years ago (or was it a year ago?) which affected the entire Bay Area. My car was coated in whatever charred dust that the wind carried over from the wildfire sites to where I lived and worked.
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07-14-2021, 05:39 PM | #5 |
Drives: 2SS Hyper Blue Join Date: Jun 2018
Location: N. California
Posts: 234
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Ash and smoke damage to paint is usually covered under comprehensive coverage on insurance. Dependent upon the carrier and damage you may have you could get anything up to a respray. It was very common here in N.Cal during the fires. Of course a lot depends on the age and condition. Keep very good records and photos. Have the car evaluated by the dealer's preferred body shop in advance of calling your adjuster. Here in Cal comprehensive claims don't impact your rating/record like an at fault accident.
Honestly I am not sure what help wax will be and how or what type of wax may or may not react with ash. On filters, go purchase several cabin and engine air filters. Change them every month. In desert and dusty conditions it's mandatory. Sometimes more frequently. The OEM engine air filters do a super job and last a long time in normal conditions but with smoke, haze and ash particles you want to be proactive. IMHO.
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2018 Hyper Blue 2SS - SOLD
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07-14-2021, 06:55 PM | #6 |
Drives: 2017 Camaro ZL1 Coupe Join Date: May 2016
Location: Georgia
Posts: 5,813
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No effect on your Camaro.
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ZL1 Coupe, PDR, Exposed carbon fiber hood insert, My Link with Nav, M6 6 speed and Silver Ice Metallic. Mods done: ceramic window tint, GM Accessories Camaro floor mats and Roto-Fab CAI.
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07-14-2021, 07:17 PM | #7 |
Thank you Al Oppenheiser!
Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017
Location: Sarasota, FL
Posts: 4,978
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