intake tract volume

Does your Spree/Elite already run great, and you're trying to make it quicker/faster? Need a monster motor swap? Discuss your ideas here.

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Bear45-70
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Post by Bear45-70 »

burnt_toast wrote:
scooterwerx wrote:In all probability, those who will read this book will have neither a computer nor the spare hours for a theoretical determination of intake tract length. Thus, it becomes necessary to arrive at this length experimentally, which fortunately is a much shorter (and more accurate) means of accomplishing the same thing.

direct quote from jennings...
hah nice, well just gives you reassurance to experiment away :wink: :P
You need to remember that the book was written in 1973. So conditions were different then as to computers.
Bear 45/70
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scooterwerx
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Post by scooterwerx »

well, im still going to do it. some people just have to pee on the electric fence...
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Wheelman-111
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If You Keep Doing That, You'll Go Blind!

Post by Wheelman-111 »

Greetings:

Scooterwerx asserts: "thanks for the link, i read half of it last night! im gonna go blind now"

Just exactly what kind of pictures is in that Two Stroke Tuner's Guide? :wink:
Maybe you should only read until you need glasses...
How's the scooter?
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
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