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Search found 1450 matches

Author: Ultim8pc
Sun May 19, 2024 6:31 pm
Forum: Bike Help
Topic: Z1000st carb float height
Replies: 5
Views: 126

Re: Z1000st carb float height

warren3200gt wrote:Doing it the wet method way allows for differences in float bouancy but still maintain the same fuel levels in all the bowls.
Rough set the at 25mm inverted them adjust by the wet method.

Agreed
Author: Ultim8pc
Fri May 17, 2024 10:45 am
Forum: For Sale
Topic: Mikuni 38 tmr carbs
Replies: 4
Views: 554

Re: Mikuni 38 tmr carbs

PM sent
Author: Ultim8pc
Sat May 04, 2024 11:25 am
Forum: For Sale
Topic: Shed
Replies: 5
Views: 424

Re: Shed

Good luck
Author: Ultim8pc
Thu Apr 25, 2024 9:39 am
Forum: Bike Help
Topic: Z900 A4 fuel leak any ideas please? (semi solved)
Replies: 167
Views: 8244

Re: Z900 A4 fuel leak any ideas please?

Minimum spec for compression is 105PSI and no more than 15PSI difference between any two cylinders.
I've seen bikes with 100PSI on all four run nicer than one with higher figures but big variances.
As Warren has said, do hot and cold.
Author: Ultim8pc
Wed Apr 24, 2024 9:43 am
Forum: Bike Help
Topic: backfiring
Replies: 19
Views: 1290

Re: backfiring

Thanks for reply, was awaiting original posters reply as to what sizes he used and how the bike now runs, as you know I've had plenty of issues with mine and despite spending a fortune on it still doesnt run correctly. I have no idea if the larger pilots will work or whether i need 20s or 22.5s, th...
Author: Ultim8pc
Wed Apr 24, 2024 9:40 am
Forum: For Sale
Topic: KZ900b ltd rear wheels
Replies: 2
Views: 330

Re: KZ900b ltd rear wheels

Bill P wrote:I have a couple of KZ900 ltd 16" rear wheel's £25 each

Fixed it for you Bill:
"I have a couple of KZ900 ltd boat anchors £25 each"
:lol:
Author: Ultim8pc
Wed Apr 24, 2024 9:37 am
Forum: Bike Help
Topic: Z900 A4 fuel leak any ideas please? (semi solved)
Replies: 167
Views: 8244

Re: Z900 A4 fuel leak any ideas please?

Morning Guys, new day and all that!, firstly stripped out and cleaned all new Denso plugs, next removed points plate, cam and advance mechanism, completely stripped and lubricated then re fitted back to bike, i note cam can go either way round, which is silly as the plate itself is keyed, why key 1...
Author: Ultim8pc
Tue Apr 23, 2024 8:25 pm
Forum: Wanted Adz
Topic: Z1000A2 front forks
Replies: 2
Views: 352

Re: Z1000A2 front forks

Scott, I have pretty much a complete Z1000A1/2. I'll PM you.
Author: Ultim8pc
Tue Apr 23, 2024 8:23 pm
Forum: Bike Help
Topic: backfiring
Replies: 19
Views: 1290

Re: backfiring

Hi Nigel what do you suggest think ones you sent in kit have 17.5 pilots in at mo, poster said 1 or 2 sizes up? You have the correct pilots for your carbs. But if you want to go bigger then next up is 20. I have stock: https://airevalleyclassics.co.uk/mikuni-pilot-jet-size-15-to-22.5.html
Author: Ultim8pc
Mon Apr 22, 2024 8:59 am
Forum: Bike Help
Topic: backfiring
Replies: 19
Views: 1290

Re: backfiring

Good evening Guys, i am sorry you are having these issues, me too on a newly rebuilt Z900 motor, like yours it refuses to run right at low revs but get it on to main jet it pulls very well, trouble is you cant ride it flat out all time. Whilst mine doesnt back fire , it does miss and cough, and hol...
Author: Ultim8pc
Wed Apr 17, 2024 10:01 pm
Forum: For Sale
Topic: Z1 / 900 early petrol tank.
Replies: 4
Views: 1410

Re: Z1 / 900 early petrol tank.

Dero wrote:Did you sell it on EBay?
Regards Derrick

if Derrick has sold his, I have a few Z1 tanks that I'd sell.
Author: Ultim8pc
Wed Apr 17, 2024 9:59 pm
Forum: Bike Help
Topic: Under seat decal
Replies: 9
Views: 746

Re: Under seat decal

I suppose it depends on what kind of restoration you plan to do - if you are entering contours, or just making it pretty good, to please yourself. No harm in phoning Z power to see what they can do for you - they're very helpful in all Zeddish matters Don't get me wrong. Phil and the gang are great...
Author: Ultim8pc
Wed Apr 17, 2024 4:25 pm
Forum: Bike Help
Topic: Z900 A4 fuel leak any ideas please? (semi solved)
Replies: 167
Views: 8244

Re: Z900 A4 fuel leak any ideas please?

See the image from the workshop manual. You may find that when the exhaust arrow is lined up with the head, the inlet one may be slightly pointing down due to cam chain wear. If you are a tooth under (27) then the inlet cam arrow would be one tooth up. The only way to be sure is to remove the top ro...
Author: Ultim8pc
Wed Apr 17, 2024 11:49 am
Forum: Bike Help
Topic: Shim adjustment
Replies: 5
Views: 553

Re: Shim adjustment

The head needs to come off and the valves need tipping at the very least. 0.30mm can be ground off the stem to get you in the 220 ish range but you will soon run out of adjustment and really need to be in the thicker end of the shim range which can be achieved by skimming the collets and retainers ...
Author: Ultim8pc
Wed Apr 17, 2024 9:36 am
Forum: Bike Help
Topic: Under seat decal
Replies: 9
Views: 746

Re: Under seat decal

gray wrote:Look at Z-power's website for your bike and search "stickers"

Z-Power's stickers are OK if you just want a sticker, but sadly they are not very accurate reproductions based on the ones I've had from them.

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