Fresh Start Pilot Jet Size

  • daveo
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Fresh Start Pilot Jet Size

14 Feb 2026 16:38 - 14 Feb 2026 18:32
#921487
My ZN1100, 1170 engine with fresh top-end (and carbs) is about ready to fire up.



Should I bump up the Pilot Jet size from 20 to 22.5 for the initial start and short run period while the bike is temporarily parked on my porch next week?

Open to suggestions...

😃

As she sits:


 
1982 KZ1100-A2 bike
1984 ZN/ZX1100 motor



Last edit: 14 Feb 2026 18:32 by daveo.
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Re: Fresh Start Pilot Jet Size

14 Feb 2026 18:53
#921489
I'd start where you have it. It might be a little rich with higher compression and no oil burning. 
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Re: Fresh Start Pilot Jet Size

14 Feb 2026 20:05 - 15 Feb 2026 15:49
#921491
I'd start where you have it. It might be a little rich with higher compression and no oil burning. 

 
Sounds good.

Feels like I'm starting over from scratch...

But the adventure will be worthwhile.

😊
 
1982 KZ1100-A2 bike
1984 ZN/ZX1100 motor



Last edit: 15 Feb 2026 15:49 by daveo.

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Re: Fresh Start Pilot Jet Size

Yesterday 04:45
#921514
How does that parking on the porch go over with the little woman? I know what it's like. My 1989 Hawk Gt is on my porch right now. Ha
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Re: Fresh Start Pilot Jet Size

Yesterday 05:17
#921517
I loved the NT650!! Soo nimble and lite.

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Re: Fresh Start Pilot Jet Size

Yesterday 05:29
#921518
How does that parking on the porch go over with the little woman? I know what it's like. My 1989 Hawk Gt is on my porch right now. Ha
When I met my wife, I had a GPz1100-B2 in my living room.  Didn't seem to bother her...so I married her
Michael
Victoria, Texas

1982 GPz750
1977 KZ1000A
1978 KZ1000A
1982 GPz1100
1975 Z2A

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Re: Fresh Start Pilot Jet Size

Yesterday 10:47 - Yesterday 11:06
#921532
Wife's happy... 😁



Weather is beautiful today, and this old girl is ready!

Should I start her up, or wait another month?

🤔
I avoid riding with salt on the roads...

Tough call
1982 KZ1100-A2 bike
1984 ZN/ZX1100 motor



Last edit: Yesterday 11:06 by daveo.

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Re: Fresh Start Pilot Jet Size

Yesterday 11:21
#921533
Would be a shame to get salt on her, looking stunning 
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Re: Fresh Start Pilot Jet Size

Yesterday 11:43 - Yesterday 11:55
#921534
Would be a shame to get salt on her, looking stunning 
 

Waiting would allow my enthusiasm for Spring to build a little more.

May be prudent to take the break-in ride right away.

😋
1982 KZ1100-A2 bike
1984 ZN/ZX1100 motor



Last edit: Yesterday 11:55 by daveo.
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Re: Fresh Start Pilot Jet Size

Yesterday 15:12
#921537
Looking awesome, stay away from the salt and really enjoy your beautiful bike.
Rich.
KZ650B1 frame number 225

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Re: Fresh Start Pilot Jet Size

Today 16:51 - Today 16:53
#921539
Looking awesome, stay away from the salt and really enjoy your beautiful bike.
Rich.
 

Yeah, I covered it back up. 

That keeps my wife from beeping the horn, which helps to preserve the battery.


😜
1982 KZ1100-A2 bike
1984 ZN/ZX1100 motor



Last edit: Today 16:53 by daveo.

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