FJowners.com

General Category => Modifications => Topic started by: jykkeh on March 24, 2011, 01:20:36 PM

Title: Inside FJ motor ond something else
Post by: jykkeh on March 24, 2011, 01:20:36 PM
Hello, first my english is not very good but try to understand me.

I have a little project (whole bike) and if you want to see something pictures about it go to http://urmasmoottori.kuvat.fi/kuvat/ (http://urmasmoottori.kuvat.fi/kuvat/)

Thanks, jyrki
Title: Re: Inside FJ motor ond something else
Post by: andyb on March 24, 2011, 01:22:45 PM
Looks like fun, other than the utterly torched bearings....

But then taking things apart and making power is always fun.  At least, once you're done :)
Title: Re: Inside FJ motor ond something else
Post by: Travis398 on March 24, 2011, 07:04:06 PM
 :good2:
Title: Re: Inside FJ motor ond something else
Post by: fj1250 on March 31, 2011, 04:05:58 AM
Look for ANY  damage to the bearing saddles in the crankcase. If the bearing spun in the crankcase, throw the case away.
The clearance on the bearings is small enough, that if there is damage to the saddle, it will eat the bearing again.
Mike C
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on March 31, 2011, 12:16:18 PM
Sorry, those was connecting rod bearings, nothing to do with crankcase.

You see what happen when you try to burn rubber one kilometer.

Right side crankcase bearings (http://urmasmoottori.kuvat.fi/kuvat/P1010040.JPG/_small.jpg)
Title: Re: Inside FJ motor ond something else
Post by: fj1250 on March 31, 2011, 06:05:09 PM
Same thing with the rods, toake them to a professional motor building shop and have the insides of the big ends measured for out of roundness.
Used rods are cheap to come by.
Mike C
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on April 01, 2011, 09:45:37 AM
Sorry again, i put all connecting rods new and new crankshaft, if someone use those parts after that is little crazy.
I also can tell you that in my life i have rebulid about 60 different motor. so i think that i know something about motors.
Title: Re: Inside FJ motor ond something else
Post by: JMR on April 03, 2011, 02:50:52 PM
Quote from: jykkeh on April 01, 2011, 09:45:37 AM
Sorry again, i put all connecting rods new and new crankshaft, if someone use those parts after that is little crazy.
I also can tell you that in my life i have rebulid about 60 different motor. so i think that i know something about motors.
I agree.
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on May 14, 2011, 05:10:03 AM
No My FJ is ready to run, what can i say....

Okay

What is inside my FJ, here is some parts but not all.

Wiseco 10:25 pistons (little over 1200 cc)
FJ 1100 Cams
Yamaha original clutch plates with Barnett
-91 FJ 1200 gearbox
1200 cc cylinder head (machined)
Cometic gasgets (head and bottom)
All bearings and chains inside motor is new
SB filters and jets
Sebring racing exhaust

Front fork: all parts inside is new and anti dive is taking away (much better this way)
Rear: Öhlins

Ignition +4 degree

and so on.....

What can i tell you, second gear, 4000 rpm, open throttle (full), when 6000 rpm comes my front tire is in the air and high.

I have 6 pot calibers (front) and new right side panel but i dont have time.........some day i hope ....

Start: (http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2142;image)

NOW (http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2144;image)


(http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2146;image)

(http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2148;image)


Next winter i think its turbo time....

Nice summer all bikers
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on June 03, 2012, 10:13:53 AM
Hi again

New summer is coming and i put some new parts. FJ looks better now, i think, new wheels, new front fork, new brakes and those six pot calibers.
Fuel pump and fine filter 4-1 downpipes (also sebring racing) and many more little thinks.

Thanks for looking.(http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2863;image)  (http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2865;image)     (http://www.fjfjrbiker.co.uk/index.php?action=dlattach;topic=9045.0;attach=2867;image)
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on June 03, 2012, 11:31:20 AM
bigger pictures....

(http://image.nettix.fi/extra/bikeimg/1324201_1324300/yamaha-fj-1324279_l_fcd324cf922eac71.jpg)

(http://image.nettix.fi/extra/bikeimg/1324201_1324300/yamaha-fj-1324279_b_8439b1ea0aba4c4e.jpg)

(http://image.nettix.fi/extra/bikeimg/1324201_1324300/yamaha-fj-1324279_b_7962b1866751ddd2.jpg)

(http://image.nettix.fi/extra/bikeimg/1324201_1324300/yamaha-fj-1324279_b_55e22e1f0290fe47.jpg)
Title: Re: Inside FJ motor ond something else
Post by: moonrunnah on June 03, 2012, 01:21:56 PM
real nice looking fj

i like the front fairing with dual head lights is that stock????
Title: Re: Inside FJ motor ond something else
Post by: fj11.5 on June 03, 2012, 05:40:31 PM
Quote from: moonrunnah on June 03, 2012, 01:21:56 PM
real nice looking fj

i like the front fairing with dual head lights is that stock????
looks like a modded 1100 one, I want one
Title: Re: Inside FJ motor ond something else
Post by: FJmonkey on June 03, 2012, 06:02:18 PM
Very nice, excellent work and a unique twist to the traditional FJ look.
Title: Re: Inside FJ motor ond something else
Post by: moonrunnah on June 03, 2012, 07:10:59 PM
Quote from: fj11.5 on June 03, 2012, 05:40:31 PM
Quote from: moonrunnah on June 03, 2012, 01:21:56 PM
real nice looking fj

i like the front fairing with dual head lights is that stock????
looks like a modded 1100 one, I want one

Me to can i do that with my 1200
Title: Re: Inside FJ motor ond something else
Post by: Steve_in_Florida on June 03, 2012, 07:47:54 PM
Quote from: jykkeh on June 03, 2012, 11:31:20 AM

(http://image.nettix.fi/extra/bikeimg/1324201_1324300/yamaha-fj-1324279_b_8439b1ea0aba4c4e.jpg)


Jyrki,
Very nice! I like your Bart Simpson "moon" pose on the lower cowl. Sweet color scheme you chose for your bike. It would definitely be a speeding-ticket-magnet here in Florida.

Are your forks and swingarm painted or anodized?

Steve

Title: Re: Inside FJ motor ond something else
Post by: jykkeh on June 08, 2012, 02:37:54 PM
Candy gold  (paint)
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on June 08, 2012, 02:39:35 PM
Quote from: moonrunnah on June 03, 2012, 07:10:59 PM
Quote from: fj11.5 on June 03, 2012, 05:40:31 PM
Quote from: moonrunnah on June 03, 2012, 01:21:56 PM
real nice looking fj

i like the front fairing with dual head lights is that stock????
looks like a modded 1100 one, I want one

Me to can i do that with my 1200

yes yes do it

Title: Re: Inside FJ motor ond something else
Post by: yamaha fj rider on June 09, 2012, 02:30:17 PM
jykkeh SUPER FJ THAT IS AWESOME I will bet it really turns some heads, Bart says it all!!!  :good2:

Kurt 
Title: Re: Inside FJ motor ond something else
Post by: jykkeh on June 30, 2012, 12:51:17 PM
Yes, i think that Bart it the best and now in the right plase.