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Author Topic: Spanish in France  (Read 1108 times)

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Offline Jarri

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Spanish in France
« on: January 26, 2018, 09:44:47 AM »
Hello!
My english is very poor: I'm an spanish guy living in France! I've got a marvelous CB400F2 since 3 years, from deutschland. I'm very happy with my motorbike. Every thing is good but power betwen 4000 and 5500rpm is very low. Every thing is "like original" exceptet 16 th sproket instead 17th.


Good ride,
Jarri
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Offline MD

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Re: Spanish in France
« Reply #1 on: January 26, 2018, 06:53:07 PM »
Welcome from Minnesota,

Good looking bike.

-MD
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1975 CB550F Super Sport;  Lake Superior Circle 1000, 45-90 Saddle 1000, All in Yooper 1000 and SS 2000 in 48 hrs:  1985 GL1200A, MN in State SS1K

Offline Jarri

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Re: Spanish in France
« Reply #2 on: January 27, 2018, 01:31:49 AM »
Beautiful bike (seems like CB400Four...) and beautiful wolf!
Two others pictures of whith CB400Four litle friens (Yamaha RD200, Sunny and Dandy)


Jarri
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Offline Jerry Rxman Griffin aka MuthaF'er

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Re: Spanish in France
« Reply #3 on: January 27, 2018, 12:09:25 PM »
Hola. Bienvinedo.
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As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline strynboen

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Re: Spanish in France
« Reply #4 on: January 27, 2018, 12:57:37 PM »
velkome to the international forum..im from denmark...often the springs in the ignision sentifugal regulator goes soft..so it get heigh ignision to erly..so try to thek vith a strotoskobe/ignision light..it can take the power aut of this small engines..

i have a 76 not komplet orginal..have not it tuned up..the cam is a bit vorn..so have only a topspeed at 100 kmt...need some Work done
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i kan not speak english/but trying!!
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Offline Stev-o

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Re: Spanish in France
« Reply #5 on: January 27, 2018, 04:37:46 PM »
Bienvenido desde Texas
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'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Jarri

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Re: Spanish in France
« Reply #6 on: January 28, 2018, 12:48:10 AM »
strynboen says: "often the springs in the ignision sentifugal regulator goes soft..so it get heigh ignision to erly..so try to thek vith a strotoskobe/ignision light..it can take the power aut of this small engines"

Thank for this lead, but I have checked the ignition system and it seems rigth. I think the "power/torque curve dyno" is deep between 4000 and 5500rpm... After all it's a very little cylinder reachint to 10000rpm.

Jarri
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Offline strynboen

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Re: Spanish in France
« Reply #7 on: January 28, 2018, 04:45:02 AM »
32 hp on the rear hveel is fine for a stock..think it vas rated to 37 on the crank..in 1976...
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i kan not speak english/but trying!!
http://forums.sohc4.net/index.php?topic=60973.0
http://forums.sohc4.net/index.php?topic=144758.0
i hate all this v-w.... vords

Offline Jarri

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Re: Spanish in France
« Reply #8 on: January 28, 2018, 06:20:36 AM »
The power is interesting around 3000/4000rpm (~50 to 70km/h in 6th) and over 6000rpm (up to 100km/h). But if you ride between 80/100km/h in 6th, you can't overtake or go up the hills; you must down to 5th or 4th. This behavior remember me my Yamaha RD350 (1975 model): heaven over 6000rpm, nothing under 5000rpm. At least, with de CB400Four you can ride through towns on 5th or 6th silently and without smoke...
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Offline Jarri

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Re: Spanish in France
« Reply #9 on: January 28, 2018, 11:47:54 AM »
The power curve on the cranck from the model for approval in France give 35,7cv DIN at 9000rpm and 3,3mkg at 7900rpm
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Offline Gitano

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Re: Spanish in France
« Reply #10 on: January 28, 2018, 08:23:37 PM »
Bienvenido desde Philadelphia. Si vienes por estas zona, contáctame.
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Offline FuZZie

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Re: Spanish in France
« Reply #11 on: January 29, 2018, 07:01:20 AM »
You have some very nice little rides! welcome!
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