• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

Spark plug's check?

Luge

Luge

Husqvarna
B Class
Has anyone pulled the spark plugs to inspect how lean the engine is running? Stock exhaust or baffles out? with or without the Cannisterectomy?
 
It would be nice to find an alternate ....like Iridium plugs too....or different brands
 
Kenneth Webb said:
When my bike had the first service the tech said that the plugs looked perfect. Stock exhaust, baffles in. All stock.
Click to expand...
Hello, Ken, have you done any exhaust mods or evap mods since?. All i did was the evap can delete and removed the spark screen and bafffle(cut so i can reweld easily) then replaced the end cap and snap rings. my bike has not had the moss, TPS update, but i was having problems with dieing at low miles, i now have 350 miles, and after the can mod and exhaust baffle removal, It has not died once. My only worry is a lean running condition after removing the spark arrestor? i made a post, but if i don't get a response, I will do a plug chop, and see for myself. Any advice is greatly appreciated!.If you don't personally inspect the plug its hard to know whats going on in side the engine...My concern is that i have removed the the spark arrestor and baffle, but left the end plug with the snap ring, I dont' want to burn a valve, I guess i would be canidate for a dyno update!.I guess I could pull the plug, then if i did not lke it i could mig the spark arrestor back on,.I wish someone would do a map with mods to choose from........Luge
 
Luge, my Terra is still bone stock. However, my guess is that your modifications are so slight as to not give you a serious lean condition. The operative word there is "guess". When I put an FMF Q4 exhaust can and header on my TE630 I was worried about the same thing, but when it was dyno'd, they found the low and mid range rich, not lean. Top end was good. Go figure.....
 
Kenneth Webb said:
Luge, my Terra is still bone stock. However, my guess is that your modifications are so slight as to not give you a serious lean condition. The operative word there is "guess". When I put an FMF Q4 exhaust can and header on my TE630 I was worried about the same thing, but when it was dyno'd, they found the low and mid range rich, not lean. Top end was good. Go figure.....
Click to expand...

Thank you Ken, that is good info on your 630.
 
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