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Break in process

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danrulz01
4fiddy Racer


Joined: 23 Feb 2007
Posts: 208
Location: Brisbane, Aust

PostPosted: Thu Mar 08, 2007 2:03 pm Post subject: Break in process Reply with quote Back to top

How long is this process and how is it done, im sure it will say in the manual but i dont have that yet hehe
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Q67Dazza
4fiddy Racer


Joined: 17 Feb 2006
Posts: 299
Location: Safety Bay Western Australia

PostPosted: Thu Mar 08, 2007 2:19 pm Post subject: Reply with quote Back to top

http://www.mototuneusa.com/break_in_secrets.htm
.
have a read of that
.
this is how i do-it now, new motors and / or rebuilds
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danrulz01
4fiddy Racer


Joined: 23 Feb 2007
Posts: 208
Location: Brisbane, Aust

PostPosted: Thu Mar 08, 2007 2:47 pm Post subject: Reply with quote Back to top

wow that was a great read mate, never thought there was that much to it, however i was awere of the gains and losses in relation to good and poor break-ins.
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gothev8
Big Bore, Stroked & Bling +


Joined: 02 Aug 2006
Posts: 453
Location: Brisbane

PostPosted: Thu Mar 08, 2007 2:50 pm Post subject: Reply with quote Back to top

That's realy interesting reading will consider this article from now on when I am breaking in a new motor.
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danrulz01
4fiddy Racer


Joined: 23 Feb 2007
Posts: 208
Location: Brisbane, Aust

PostPosted: Thu Mar 08, 2007 2:58 pm Post subject: Reply with quote Back to top

the only thing i have a problem with (like most ppl would) is that it completely goes against what the manufacturers say. why is it that yamaha and other manufacturesrs for that matter have not realised this them selves seeing as they are engineers? just seems a bit weird to me, unless they do it to sneakily screw ur bike so u gotta go back to them and spend more money Evil or Very Mad , wouldnt surprise me lol
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Q67Dazza
4fiddy Racer


Joined: 17 Feb 2006
Posts: 299
Location: Safety Bay Western Australia

PostPosted: Thu Mar 08, 2007 3:54 pm Post subject: Reply with quote Back to top

Suppose that’s why the article say’s it’s a delicate & controversial issue..
and the manufacturers can't tell you to go-hard straight-up Laughing Laughing
specially with these machines,,, and especially...... How Odd No Dam Acceleration
.
Your only issue would be,,, the remote chance, you blew-it-up this method.
and it was a Jet Ski or Snowmobile that had the computer memory and the shop diagnostic told a story of you red lining it constantly and going berserko for the first 10 minutes
Dunno if the EFI Zook LTR’s have this puta technology.
Your O.K. with the YFZ
.
Don’t go ridiculous
Go hard,,, in a straight line,,,hang-on and don’t effin fall-off
Laughing Cool
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danrulz01
4fiddy Racer


Joined: 23 Feb 2007
Posts: 208
Location: Brisbane, Aust

PostPosted: Thu Mar 08, 2007 4:25 pm Post subject: Reply with quote Back to top

mate i recon ill fall off on my first ride lol.
i gotta be honest, i dunno if ill be able to hold back starting it up in my garage and attempting to put up the drive way Wink
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PeteW
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Joined: 09 Feb 2006
Posts: 1877
Location: Doreen, Vic

PostPosted: Thu Mar 08, 2007 7:39 pm Post subject: Reply with quote Back to top

Pretty much my break in method too. dont baby it and dont bounce it of the rev limiter and it'll all be good. also don't forget to change the oil oand filter often while you on your first couple of tanks of fuel. fair bit of swarf will come out of your gearbox and clutch when it's new.
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John Mags
Roostin Away


Joined: 19 Jun 2006
Posts: 728
Location: Gawler River SA

PostPosted: Sun Mar 11, 2007 12:01 pm Post subject: Reply with quote Back to top

Have been running in engines for years and the two most critical things that are mentioned are:

1) WARM IT UP FIRST! ABSOLUTELY CRITICAL!

2) LOAD IT UP TO SEAT THE RINGS. You don't have to rev the "profanity removed" out of it but go full throttle and short shift ( say at 70% to 80% of max revs ) the first 10 to 20 minutes.

I guess the reason the manufacturers say go easy is because most people ignore rule number 1 and this is a way of letting the thing warm up on the go but is not good practice.
You really want the pistons and bores at opperating temp ( rule 1 ) so they have expanded to the correct shape before loading the rings ( rule 2 ). And for gods sake, always warm up the engine before a ride or race. The dammage caused by hammaering a cold engine are huge, so a little bit of warm up time means less repair time and more power for much longer.
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