Hpi革命性新野

Allan007 發表於 2012-2-5 19:44

                               
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據講有電子板自動調校混合比例，同埋應該放得落依家D沙皮豬，我估會有upgrade kit出，正！

似係 因為engine頂到有條線係spark plug wire 應該係connect engine隔離果個盒（電子野）去control點火
個site都有講可以fit buggy and truggy 所以monster應該fit到 只係5知performance會係點 我林會有engine賣 不過應該5平

好似是OS OEM

Allan007 發表於 2012-2-5 19:30

                               
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你諗下一部21級nitro機3.5cc已經匹匹聲，但當年部大踢1.6公升機器有160匹，即係每10cc先一匹已驚為天人。 ...

我明你既意思 不過我都想知多小小 rc既horse power同真車指既horse power係咪一樣架呢？我剩係知道每間生產商計算既horse power都會有5同

islandfire71 發表於 2012-2-5 22:50

                               
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我明你既意思 不過我都想知多小小 rc既horse power同真車指既horse power係咪一樣架呢？我剩係知道每間生 ...

一匹就係每秒鐘拉動550磅一呎，乜engine都一樣。不過日本仔通常係響引擎飛輪量度，而歐洲佬就響車轆量度，所以同樣"講"咁大馬力，歐洲車個輸出會大D，不過部車通常又重D。

可以用平油

just a prototype, it still cannot be started

Can use my Shell Citibank visa to pay V-power for it!!!

1/5汽油車用的23cc機頭都系得約三幾匹馬力。CMB 35cc劲改的汽油都系得10匹馬力，唔知呢部細機頭又有幾匹馬力？

Gas engine 正

聽完甘多位ching既評價。。。我已經無晒祈望，已向x3入左手了解

My though is:
-2 stroke nitro can reach very high rpm, praticel rpm is now up to 410,000rpm. Gasoline property can't reach that high rpm, detonation is very easy.
-fuel map control by microchip, no adjustment can be made. This is not flexible for race

Gasoline engine is always less powerful than nitro but just hope that it is easier to start and easier to maintain

Nitro 21 engine (3.5 cc.) 2-strokes usually produce 1+ HP (>700 watt), real car gasoline engine 4 strokes (~2000cc) produce ~150, no doubt nitro 2 strokes produce more HP but life and pollution is also worse.

如果係汽油二衝程呢?
比一個高馬力CC比例的例子...125cc 30ps
http://ibike.com.hk/01_bike_report/local/aprilia/06_rs125/rs.htm

聽各位甘講 玩gasoline除左皮費平仲有咩好呢？

play with something different and people think you are smarter

is it available in market now?

Guess not yet checked on eBay/tower but no sound on it don't think the engine will be any good anyways