T piece.

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Robbie8819
On the street
Posts: 11
Joined: Thu Jun 09, 2011 3:17 pm
Country: Canada
Suzuki 2-Strokes: 1974 GT550, 86 RG500G, 82 CB900F
Location: Fergus, Ontario

T piece.

Post by Robbie8819 »

)n the carbs on a 74 GT550 there is a T piece coming from the inside of carb 1 and 2 which connects the three carbs. Where does the open ended part of the T piece go? Is it an overflow or a balance piece or what is it?
Any help would be great.
Thanks.
Robbie

Love the smell of Castrol R in the morning.......

1986 RG500
1975 GT550
1982 CB900F
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Coyote
Moto GP
Posts: 3404
Joined: Tue Oct 21, 2008 2:41 pm
Country: USA
Suzuki 2-Strokes: GT550x2, GT750, GS1000
Location: Tulsa, Oklahoma

Re: T piece.

Post by Coyote »

If it's the plastic piece you speak of, it's a vent. The factory had hoses on them but it's totally not necessary. Just leave them open.
I was born with nothing and still have most of it left.

.
1978 GS1000C
1976 GT550 ongoing money pit.
Robbie8819
On the street
Posts: 11
Joined: Thu Jun 09, 2011 3:17 pm
Country: Canada
Suzuki 2-Strokes: 1974 GT550, 86 RG500G, 82 CB900F
Location: Fergus, Ontario

Re: T piece.

Post by Robbie8819 »

ok thanks. tried that now. still runs like crap. will run with choke on but not without. Ideas? air screws make no difference tried all at different settings.
Robbie

Love the smell of Castrol R in the morning.......

1986 RG500
1975 GT550
1982 CB900F
User avatar
Coyote
Moto GP
Posts: 3404
Joined: Tue Oct 21, 2008 2:41 pm
Country: USA
Suzuki 2-Strokes: GT550x2, GT750, GS1000
Location: Tulsa, Oklahoma

Re: T piece.

Post by Coyote »

Most likely partially blocked pilot jets and or their passages. The choke is delivering the fuel that the pilots can't. Does it die right off when you switch the choke off? That's a definite sign the pilots are no delivering fuel.
I was born with nothing and still have most of it left.

.
1978 GS1000C
1976 GT550 ongoing money pit.
rngdng
AMA Superbike
Posts: 1769
Joined: Tue Oct 14, 2008 6:47 pm
Location: Blythewood, SC, USA

Re: T piece.

Post by rngdng »

Agreed. Clogged pilots.


Lane
If you stroke it more than twice; you're playing with it.

Too many bikes, too much time, ENOUGH SPACE, FINALLY! Never enough money.........
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