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Home » Public Forums » GMCnet » Exhaust bang bang bang (going down steep grades)
Re: Exhaust bang bang bang [message #366791 is a reply to message #366771] Wed, 15 September 2021 11:20 Go to previous messageGo to previous message
boybach is currently offline  boybach   
Messages: 566
Registered: December 2020
Location: Vancouver Island
Karma:
Senior Member
Well after reading the above I am both encouraged and discouraged! My coach isn't really very high mileage at all, but it is, like the others, old - so maybe things have decomposed. I don't know. In the last 10 or 12 years it was only driven on three trips until I started camping this year.

Trip one was from Bakersfield, California to BC then across Canada to Belleville Ontario. Long haul. Second was from Belleville Ontario to Scotch Creek BC. In the interim the coach spent 10 years indoors at a Belleville school bus fleet heated garage. Trip 3 was the delivery journey I made in March of this year, Scotch Creek to Victoria BC. Those trips added about 8500 miles and the odometer just turned 40,000 when I got the coach to the island.

Engine idles and runs smoothly, roars up hills with no problem and doesn't diesel on shutdown. If I were to describe the engine's behavior, I'd have to say she "runs like a top".

So ...do I start messing with things or just leave it be and put up with the popping exhaust on steep downgrades? Confused

Larry


Larry - Victoria BC - 1977 ex-Palm Beach "Ol' Leaky" 40,000 miles, PO said everything working but forgot the word NOT. Atwood helium fridge, water heater & furnace. SS exhaust system, Onan, Iota Converter, R134A, New fuel lines & heat exchange hoses
 
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