Author Topic: IDLE PROBLEMS CB400/4  (Read 9091 times)

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #60 on: June 09, 2017, 02:39:16 PM »
They sound expensive Paul, I will have to start saving my pennies  ;D
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Offline paul G

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Re: IDLE PROBLEMS CB400/4
« Reply #61 on: June 09, 2017, 02:41:13 PM »
Honda CB400 4
Honda CB550 K3 (sold)
Honda CB750 UK K1
Kawasaki Z650 C2
Kawasaki Z650 cafe racer (Sold)
Honda CD175 sloper

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #62 on: June 09, 2017, 02:43:23 PM »
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline mike the bike

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Re: IDLE PROBLEMS CB400/4
« Reply #63 on: June 09, 2017, 05:05:03 PM »
And there was me, thinking you loved and cherished your bike - even giving it a name.  Ha.
Where's that 10mm socket got to?

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #64 on: June 09, 2017, 05:11:15 PM »
And there was me, thinking you loved and cherished your bike - even giving it a name.  Ha.
All my bikes have names Mike, many not suitable for a public forum and others I can't even remember  :'( I have given it some thought and will order some but not until I can find them at a price as low as I now pay for NGK's.........and that is very low  ;).
Ps...there was also a Dakota at Coningsby today.
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline Johnwebley

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Re: IDLE PROBLEMS CB400/4
« Reply #65 on: June 09, 2017, 06:34:34 PM »
And there was me, thinking you loved and cherished your bike - even giving it a name.  Ha.
All my bikes have names Mike, many not suitable for a public forum and others I can't even remember  :'( I have given it some thought and will order some but not until I can find them at a price as low as I now pay for NGK's.........and that is very low  ;).
Ps...there was also a Dakota at Coningsby today.


  I have just fitted 4 D7EA's and they were  £5.99 for 4 ,with free  P&P

 but I guess Trig buys them wholesale at 99p a bucket full

 they us the Dakota as a training aircraft for the Lanc,a large tailwheel configuration makes them similar to fly
lifelong motorcycle rider,and fan

Offline Woodside

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Re: IDLE PROBLEMS CB400/4
« Reply #66 on: June 09, 2017, 08:53:44 PM »
All my bikes have names too...
Normally
 "Feckin fireblade"
"Feckin bultaco"
"Feckin ______" (insert anything I own)
There's a Patten

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #67 on: June 09, 2017, 08:58:20 PM »
Yes Jason, it sounds oh so familiar  ;D
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline mike the bike

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Re: IDLE PROBLEMS CB400/4
« Reply #68 on: June 10, 2017, 08:02:32 AM »
Been on a Dakota - out of Staverton airfield.   
My brother said it was his first time in an aeroplane.
I said it was my first time I've ever landed in an aeroplane.
Where's that 10mm socket got to?

Offline royhall

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Re: IDLE PROBLEMS CB400/4
« Reply #69 on: June 10, 2017, 05:53:28 PM »
Was you running with ngk plug caps as well, because two lots of resistors gives problems, not wanting to teach you how to suck eggs but it's a common mistake and I have made that one myself.
Ermmmm, Yes, that was my doing  :-[ :-[ :-[ I serviced the bike last and the time before I think and I had some DR8ES's laying around that I purchased from DS a couple of years ago. Now, my logic tells me that I would have put in the same as I had taken out. Taking in to account the bike has had this problem since I got her, maybe this is why. Strange though as DS still show the DR8's as suitable for the 400/4. I still think the worn engine has something to do with it but will see how she gets on.
Keep up guys, am pretty sure I mentioned this on page 3 and on other threads. Its all Silvers fault for listing the wrong plugs. ::)  These are the Denso plugs I use, cheapest around.   http://www.gsparkplug.com/1x-denso-standard-spark-plugs-x27es-u-x27esu-067800-4140-0678004140-4114.html?___SID=U
« Last Edit: June 10, 2017, 06:20:22 PM by royhall »
Current bikes:
TriBsa CCM 350 Twin
Honda CB350F in Candy Bacchus Olive
Honda CB750F2 in Candy Apple Red
Triumph Trident 660 in Black/White
Triumph T100C
Suzuki GS1000HC
Honda CB450K0 Black Bomber
Honda CB750K5 in Planet Blue Metallic (Current Project)

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #70 on: June 10, 2017, 06:29:03 PM »
Was you running with ngk plug caps as well, because two lots of resistors gives problems, not wanting to teach you how to suck eggs but it's a common mistake and I have made that one myself.
Ermmmm, Yes, that was my doing  :-[ :-[ :-[ I serviced the bike last and the time before I think and I had some DR8ES's laying around that I purchased from DS a couple of years ago. Now, my logic tells me that I would have put in the same as I had taken out. Taking in to account the bike has had this problem since I got her, maybe this is why. Strange though as DS still show the DR8's as suitable for the 400/4. I still think the worn engine has something to do with it but will see how she gets on.
Keep up guys, am pretty sure I mentioned this on page 3 and on other threads. Its all Silvers fault for listing the wrong plugs. ::)  These are the Denso plugs I use, cheapest around.   http://www.gsparkplug.com/1x-denso-standard-spark-plugs-x27es-u-x27esu-067800-4140-0678004140-4114.html?___SID=U
You most certainly did Roy and as usual I took no bloody notice of what any Man says  ;D ;D ;D
Him indoors was under the impression that I was using the non resisted plugs anyway but I wasn't. I have only been out on her once since Trig fitted the other plugs as have been riding other bikes but I'm hopeful it may have cured the problem but, as Trig said before, the engine does need some internal work done as she has oil vapour in the airbox. It can wait until winter though.
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline royhall

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Re: IDLE PROBLEMS CB400/4
« Reply #71 on: June 10, 2017, 06:35:31 PM »
Try the Denso plugs Julie, they made a huge difference on my 750. And pretty cheap from the Green Spark Plug Company, you never know.
Current bikes:
TriBsa CCM 350 Twin
Honda CB350F in Candy Bacchus Olive
Honda CB750F2 in Candy Apple Red
Triumph Trident 660 in Black/White
Triumph T100C
Suzuki GS1000HC
Honda CB450K0 Black Bomber
Honda CB750K5 in Planet Blue Metallic (Current Project)

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #72 on: June 10, 2017, 06:50:40 PM »
I will give them a go Roy.
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline Norniron

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Re: IDLE PROBLEMS CB400/4
« Reply #73 on: June 10, 2017, 08:56:03 PM »
Put a set of NGK 8EV in and the bikes idling nice now.
No fluctuating Julie.
Give Trigger a slap on the back for me
1977 400 cafe
1972 500/4
2013 triumph STR675

Offline Nurse Julie

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Re: IDLE PROBLEMS CB400/4
« Reply #74 on: June 10, 2017, 09:00:19 PM »
Good Dave, that's you all sorted then.
I will give Trig a slap  ;) ;) ;)
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

 

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