What would the max operating temp at wot for my Polini Contessa? What should it be normal 1/2 throttle riding be?
I'm trying to figure out what my mj sizing should be in the end based on max temp and best throttle response.
Thanks in advance.
Operating temps
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- Wheelman-111
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Re: Operating temps
Greetings:
Cast iron is tough. Aluminum piston maybe not so much. 400 is the safety ceiling.
Cast iron is tough. Aluminum piston maybe not so much. 400 is the safety ceiling.
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
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
Re: Operating temps
Ok great! Thanks!
I've only gotten to 355f, so I'm good so far.
I've only gotten to 355f, so I'm good so far.
Re: Operating temps
Depends on your gear ratio, taller = cooler
some people dream of speed, i own your dreams!
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- CB900F
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Re: Operating temps
Taller does not equal cooler, you're way off. Taller= more stress on the engine= more heat.maddog wrote:Depends on your gear ratio, taller = cooler