Loss of low end power when warm

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SClubSuzuki
On the street
Posts: 22
Joined: Mon Jan 26, 2015 2:04 pm
Country: USA
Suzuki 2-Strokes: Suzuki A50, S32 Olympian

Loss of low end power when warm

Post by SClubSuzuki »

Hello, my ‘66 Suzuki is very strong when first started up, but then loses torque when fully warm. It still screams at mid through high rpm, but low end through mid range torque becomes very weak. Any ideas on what might be going on? Compression is very good, plugs looks good, air filter is clean, bike starts and idles perfectly when warm. This behavior is very consistent by the way, which makes me wonder if it’s normal for this model.

Thanks for your help
Chris
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joolstacho
To the on ramp
Posts: 391
Joined: Sun Jul 13, 2014 7:55 pm
Country: Australia
Suzuki 2-Strokes: AS50, GS500, GT500, ex GSXR750 slabbie
Location: Greendale Vic, Australia
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Re: Loss of low end power when warm

Post by joolstacho »

Normal for what model?
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SClubSuzuki
On the street
Posts: 22
Joined: Mon Jan 26, 2015 2:04 pm
Country: USA
Suzuki 2-Strokes: Suzuki A50, S32 Olympian

Re: Loss of low end power when warm

Post by SClubSuzuki »

joolstacho wrote: ↑Sun Jul 31, 2022 4:57 pm Normal for what model?
S32-2 150cc twin
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