Search found 14 matches

by Mouser
Sat Oct 26, 2019 2:55 am
Forum: FZR600
Topic: Exup opening timing
Replies: 1
Views: 1981

Re: Exup opening timing

Really nobody :((( ?

Please help me out here....if you got an Exup in your 600......I just need to know where it opens fully.....5000,6000,7000,8000 Rpm ?

Just warm it up and rev it up and see the exup motor/cables,valve move....

many thanks :)

Regards
Chris
by Mouser
Wed Oct 09, 2019 3:27 pm
Forum: FZR600
Topic: Exup opening timing
Replies: 1
Views: 1981

Exup opening timing

Hi there,

Could anyone tell me at what rpm/min the 3HE (3UU 3HW) Exup valves opens completely ?

many thanks ¨!

Chris
by Mouser
Sun Sep 01, 2019 1:44 pm
Forum: FZR600
Topic: *In dire need of help* Intermittent stall and no start
Replies: 1
Views: 1755

Re: *In dire need of help* Intermittent stall and no start

Hi rabman, I had a similar problem with my race 400 Fzr at some time....I have high volatge coils mounted and they didn't want to work anymore as soon as they got too hot....misfire ore most of the time bugging like yours like not gatting any fuel anymore..... check your coils....if they are not too...
by Mouser
Tue Nov 27, 2018 6:08 am
Forum: FZR400
Topic: pistons 3TJ 1WG
Replies: 0
Views: 3561

pistons 3TJ 1WG

Hi again,

Does anyone have 3TJ pistons out?

Could someone measure them for me?

I could get hold of 1WG and 3TJ pistons.....wanted to see the exact differences....

overall height

top-to-pin

weight

and maybe some pics....to see the differences in shape....

many thanks

Chris
by Mouser
Tue Nov 27, 2018 6:06 am
Forum: FZR400
Topic: crankshaft
Replies: 0
Views: 3443

crankshaft

Hi, I'm about to get the engine ready for the next racing season. I wanted to slim the crankshaft down. I got in contact to a tuner in Germany who did a lot of tuning on the fzr's in the 90' and later. The thing is that he claims that the 400 crankshaft is to light to slim it more....it would than b...
by Mouser
Thu Nov 22, 2018 7:43 am
Forum: FZR400
Topic: timing chain 250 400 ?
Replies: 0
Views: 3521

timing chain 250 400 ?

Hi guys, Wanted to change the timing chain in my race fzr 400, the old one is getting to it's end... Anyone tried already this "style" of timing chains? http://www.aliexpress.com/item…R-250-RR/32512532744.html The shape is different, seems to be lots of used now for lots of models, to they...
by Mouser
Wed Nov 14, 2018 8:11 am
Forum: FZR600
Topic: adjustable cam gear
Replies: 0
Views: 3940

adjustable cam gear

Hi guys, I did get an adjustable cam gear for the fzr. I wanted to use it to experiment a little with different cam timings. Does anyone have experience with advancing the cam timing of the IN cam? How many degrees did you advance the IN cam? What where the effects? What would be the MAX advance to ...
by Mouser
Sat Aug 25, 2018 7:47 am
Forum: FZR400
Topic: 10° intake retard
Replies: 0
Views: 1941

10° intake retard

Hi guys, I'm still trying to get more out of my 1Wg race bike. I read in a thread here that 10° retard of the intake cam would do a fine job. http://fzronline.com/forum/viewtopic.php?f=43&t=4303&start=15#p54453 Anyone tried this out what reelrazor describes? Anyone can agree to that? Thanks ...
by Mouser
Wed Nov 30, 2016 3:51 pm
Forum: FZR400
Topic: ultrasound on cylinder
Replies: 3
Views: 3137

Re: ultrasound on cylinder

Hi,

Thanks for the answer, yes I mean the engine pistons.
by Mouser
Tue Nov 29, 2016 9:13 am
Forum: FZR400
Topic: ultrasound on cylinder
Replies: 3
Views: 3137

ultrasound on cylinder

Hi,

Anyone knows for sure if cylinders and pistons of the 3BF (1WG) can be cleaned with Ultrasound an citric acid (ultrasound cleaner).

Is there any coating that can take harm?

Thanks
Mouser
by Mouser
Tue Oct 25, 2016 6:53 am
Forum: FZR400
Topic: fzr600 camshafts
Replies: 7
Views: 5299

Re: fzr600 camshafts

Hi tabond, Thanks for the infos! Didn't want to say that the 3he springs are "better" just because they are longer, seemed to me more a reference for "faster" closing valves (which needed in high rpm's), but I might be wrong, why exactly you get better results with the bit shorte...
by Mouser
Sat Oct 22, 2016 7:13 am
Forum: FZR400
Topic: fzr600 camshafts
Replies: 7
Views: 5299

Re: fzr600 camshafts

Hi, @evilchicken it's for a trackday/race bike, not for road,so not 5 but 85% time full throttle. I've done already a lot of work on the bike, suspension and and and... so I'm looking to get some bhp more out of the little racer. @tabond 3he and 1wg cams are not identical, 1WG in lift/diam 32.65/25....
by Mouser
Thu Oct 20, 2016 1:39 pm
Forum: FZR400
Topic: fzr600 camshafts
Replies: 7
Views: 5299

Re: fzr600 camshafts

because.......
by Mouser
Sat Oct 15, 2016 1:12 pm
Forum: FZR400
Topic: fzr600 camshafts
Replies: 7
Views: 5299

fzr600 camshafts

Hi folks, I read in an older thread here in the forum about using the fzr600 (3he) camshafts in the fzr400. Apparently the lift is a bit higher (wich seems to be so reading in the worksbook). Did anyone try this yet? How about the piston/valve clearance? How does this affect the riding? thanks Mouser

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