Can I get rid of the ram air cover on GT380?

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sportston
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Suzuki 2-Strokes: FZ50, GP100, RG125 Gamma, GT380, Bandit 1200S

Can I get rid of the ram air cover on GT380?

Post by sportston »

Does anyone know if the bike cooling is any better without the ram air cover on a GT380?
Cheers
Tom
GT750Battleship
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Re: Can I get rid of the ram air cover on GT380?

Post by GT750Battleship »

:up: Hi,stick with the cover,manufactures do things as a rule for a very good reason,because they have spent at lot on development & testing...This why Suzuki sent 6 GT750 J's to Death Valley in Calofornia,for testing,day time temps in Summer can top 120 F !! back then they could only get one bike out of 6 to have its fan cut in? Consequently the fan was dropped as standard equipment on the later bikes & became an optional extra if you wanted one...?
Regards,
GT750Battleship.
GT750Battleship.
Craig380
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Re: Can I get rid of the ram air cover on GT380?

Post by Craig380 »

The cooling is slightly better with the Ramair cover fitted, it creates a venturi effect over the cylinder head. However, when Suzi hotted up the GT250 with the A model (extra transfer ports, more power), they removed the Ramair cover :wth: So you can probably conclude that if you're not racing, you're unlikely to get critical heat build-up (especially in the UK :D ).

I think the aircooled triples look unfinished without the cover, but that's just my personal opinion.
1976 GT380 - wounded by me, and sold on
2006 SV650S - killed by a patch of diesel and a kerb in Feb 2019
2017 SV650 AL7 - naked and unashamed
sportston
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Posts: 1155
Joined: Wed Jul 10, 2013 12:04 pm
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Suzuki 2-Strokes: FZ50, GP100, RG125 Gamma, GT380, Bandit 1200S

Re: Can I get rid of the ram air cover on GT380?

Post by sportston »

Craig380 wrote:However, when Suzi hotted up the GT250 with the A model (extra transfer ports, more power), they removed the Ramair cover
How do you hot up a 2-stroke engine? I seem to remember reading about it a long time ago and it involved enlarging the port length but I can't remember much about it.
GT750Battleship
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Re: Can I get rid of the ram air cover on GT380?

Post by GT750Battleship »

:oops: The GT250 with Ram Air was one of the slowest 250cc Suzuki's they ever built,struggled to do anything like 90mph....& was heavy compared to an X7 :cry:
Cheers,
GT750Battleship.
GT750Battleship.
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