Im new to this so it might be a dumb question???????

Started by mario, October 22, 2009, 07:48:48 PM

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mario

October 22, 2009, 07:48:48 PM
Do 4 strokes have a powerband, or is it only 2 strokes?
Mario

Krandall

#1
October 22, 2009, 08:31:23 PM
Not really. Not like there is w/ a 2 stroke. It's more of a constant power.


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Peelz

#2
October 23, 2009, 01:30:46 AM
nope.

powerband on 2 strokes is when it starts recycling exhaust gases. This is bad news for a 4 stroke. 4stroke has it's power available all the time, no waiting for a spike.
Krandall: "peelz. I'll be real with you. As much as I hate on you for soccer, I really don't mind it"

mario

#3
October 23, 2009, 08:55:21 AM
Thanks guys, i wasnt sure.
Mario

Peelz

#4
October 23, 2009, 09:05:12 AM
no problem Mario.

Just tell Luigi I said Hi. And leave the princess alone, she's mine. :lol:
Krandall: "peelz. I'll be real with you. As much as I hate on you for soccer, I really don't mind it"

preddy08

#5
October 23, 2009, 10:24:32 AM
Quote from: PeelsSE2 on October 23, 2009, 09:05:12 AM
no problem Mario.

Just tell Luigi I said Hi. And leave the princess alone, she's mine. :lol:

Your so GHEY, Peelz  :rofl:  :rolleyes:
Just a little 81hp trail bike.

russ-russ

#6
October 24, 2009, 10:03:25 AM
Depending on cam profile, a 4 stroke can have something that feels like a powerband.  If you had a cam that was dedicated to top end power, you would feel a definite surge when the motor hits the RPM range the cam is designed to work for.  So different cause, but same seat-of-the-pants feel.  But the stock cam won't have anything like that.
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