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Author Topic: 1440cc True HP  (Read 2745 times)

Offline SpazRacing

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1440cc True HP
« on: March 05, 2021, 09:02:46 AM »
What is the highest bHP out of a 1440cc you have seen, not heard.
240hp for me on a non street set up MRXO2.Street bike set up 232hp E85
No BS comments either please. Don’t wanna hear about what some one said.
And MPH tells the truth.
I am going to shoot for 250hp soon.

Offline sportbikeryder

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Re: 1440cc True HP
« Reply #1 on: March 05, 2021, 07:10:49 PM »
240 true bhp? That is impressive.
Any day on a motorcycle like this that ends just needing parts and labor is a good day.
4.82, 158.67mph 1/8th mile 7.350, 200.32mph 1/4 mile Riding

4.392, 176.79mph 1/8th mile  6.610, 228.15mph 1/4 mile Tuning

Offline RansomT

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Re: 1440cc True HP
« Reply #2 on: March 05, 2021, 08:24:07 PM »
I tuned a 1440 in a few years back that made just a bit more than 240 on C45.  Static compression was north of 17:1.  A lot of first rate parts in that engine.  Soon afterwards the owner had a 9mm crank installed.
Fastest 1.5-Mile Pass - 252.222
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Offline sportbikeryder

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Re: 1440cc True HP
« Reply #3 on: March 06, 2021, 09:54:30 PM »
I meant on an actual brake dyno measuring torque rather than a dynojet or other high inertia acceleration run since he had bhp listed. I'm pretty wire no one will have 240bhp at the tire on a 1441. Dynojet maybe.
Any day on a motorcycle like this that ends just needing parts and labor is a good day.
4.82, 158.67mph 1/8th mile 7.350, 200.32mph 1/4 mile Riding

4.392, 176.79mph 1/8th mile  6.610, 228.15mph 1/4 mile Tuning