TR750 dyno run

Getting your blazingly fast Suzuki powerplant to perform even better!

Moderators: oldjapanesebikes, H2RICK, diamondj, Suzsmokeyallan

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Suzukidave
Moto GP
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Joined: Fri Oct 24, 2008 5:55 pm
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Suzuki 2-Strokes: GT750 x2 97 -1200 Bandit 86 GSXR1100
Location: Lancaster Pa.

TR750 dyno run

Post by Suzukidave »

Not mine but nice sound and HP http://www.youtube.com/watch?v=UEXNjRDiUsI" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;
the older i get the faster i was
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jeff kushner
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Re: TR750 dyno run

Post by jeff kushner »

I couldn't get it to open on my phone (office doesn't allow youtube) but I'll look later. I'm new to this site but not to 2strokes. I'm waiting delivery of a 750l to tear down and build back similar to the one we raced in the mid '70's. I saw that you're pretty close Dave. I just sold a boat last night that I had bought from the police chief in Lancaster....it's a small world.

jeff
Present: VStrom 1000 K7, Stock: '74 RD350,’75 GT550,'76 CB400F, '75 H2(purple), Modded: ‘75 GT550 restored & ported, '82 Yamaha 650Turbo running 18PSI,'74 H2B carbs-pipes-ported, project list:'72 & 2-'75 H1's, '82 Yamaha XV920, 74 GT750
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Suzukidave
Moto GP
Posts: 3980
Joined: Fri Oct 24, 2008 5:55 pm
Country: US
Suzuki 2-Strokes: GT750 x2 97 -1200 Bandit 86 GSXR1100
Location: Lancaster Pa.

Re: TR750 dyno run

Post by Suzukidave »

Welcome to the Sundial group Jeff :up: please post up your project when you get your '74 and get started , we all enjoy a good follow along :D
the older i get the faster i was
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jeff kushner
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Posts: 102
Joined: Mon Apr 21, 2014 6:09 am
Country: USA
Suzuki 2-Strokes: none
Location: North of Annapolis Md

Re: TR750 dyno run

Post by jeff kushner »

Thanks for the welcome Dave....I tried to upload a couple of my latest projects and pics of the GT750 but get a message that the board attachment quota has been reached. If I think of it later, I'll just put in the links to my Photobucket albums but I can't access PB here at work.

jeff
Present: VStrom 1000 K7, Stock: '74 RD350,’75 GT550,'76 CB400F, '75 H2(purple), Modded: ‘75 GT550 restored & ported, '82 Yamaha 650Turbo running 18PSI,'74 H2B carbs-pipes-ported, project list:'72 & 2-'75 H1's, '82 Yamaha XV920, 74 GT750
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tz375
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Re: TR750 dyno run

Post by tz375 »

Photobucket, or similar service is the way to go if you don't have your own web hosting..
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jeff kushner
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Joined: Mon Apr 21, 2014 6:09 am
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Suzuki 2-Strokes: none
Location: North of Annapolis Md

Re: TR750 dyno run

Post by jeff kushner »

Finally remembered to post up my photobucket link. There's a bunch of albums with my different builds including the H2B I completed recently, my CB400F supersport and several others including some from my GT550. Unfortunately I didn't post any of the complete porting work. It would have been nice to show the finished product of the intakes but they were done in multiple stages using different bits and porting tools.

http://s808.photobucket.com/user/jeffku ... t=3&page=1" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;

jeff
Present: VStrom 1000 K7, Stock: '74 RD350,’75 GT550,'76 CB400F, '75 H2(purple), Modded: ‘75 GT550 restored & ported, '82 Yamaha 650Turbo running 18PSI,'74 H2B carbs-pipes-ported, project list:'72 & 2-'75 H1's, '82 Yamaha XV920, 74 GT750
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Suzukidave
Moto GP
Posts: 3980
Joined: Fri Oct 24, 2008 5:55 pm
Country: US
Suzuki 2-Strokes: GT750 x2 97 -1200 Bandit 86 GSXR1100
Location: Lancaster Pa.

Re: TR750 dyno run

Post by Suzukidave »

Nice bikes Jeff and your H2 sounds great .. but about picture #1 :shock:
the older i get the faster i was
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jeff kushner
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Re: TR750 dyno run

Post by jeff kushner »

Suzukidave wrote:Nice bikes Jeff and your H2 sounds great .. but about picture #1 :shock:
Thanks Dave, the H2B was only ballpark on the jetting in those videos and the one was done when I first started it in my basement shop area. Now that it's done, it revs so fast that the rear of the bike squats down 1/2-3/4" just from the revs building so fast when you crack the throttle! I'm running 130# and my goal was 145 but the guy who squished the heads didn't get it right even though he had the port specs for the exh. I'm using custom head gaskets that are .012 and they seal fine but I've got to take the heads to get milled to complete the engine.

jeff

PS...the girl is just a very fine pic I found years ago...sweet isn't she? I tell my sweetheart that "she" is my other girlfriend......
Present: VStrom 1000 K7, Stock: '74 RD350,’75 GT550,'76 CB400F, '75 H2(purple), Modded: ‘75 GT550 restored & ported, '82 Yamaha 650Turbo running 18PSI,'74 H2B carbs-pipes-ported, project list:'72 & 2-'75 H1's, '82 Yamaha XV920, 74 GT750
pull the wire
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Suzuki 2-Strokes: 73GT750 75GT750 84RZ350 89 FXRS-CONV
Location: Phoenix, AZ

Re: TR750 dyno run

Post by pull the wire »

There is nothing that represents the sound of all that's good and evil like a triple 2 stroke with stingers.

Nice display of beautiful bikes Jeff!! :clap:
You gotta pull the wire to go fast
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