KZR's Bikes of the Month for 2024

GPz550 / KZ550 Mikuni Flatslides

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09 Apr 2021 08:21 - 09 Apr 2021 11:13 #846429 by srsupertrap
Replied by srsupertrap on topic GPz550 / KZ550 Mikuni Flatslides
Located the Mikuni TM 27D-1 Installation tips with factory jetting settings
Main Jet:        102.5    (N100.604)
Main Air Jet:    0.5       (BS30/97)
Jet Needle:      FL14-3 (Third notch)
Needle Jet       0-8        (261 series)
Throttle Valve   3.0       (832-33006)
Pilot Jet            30        (VM28.486)
Needle Valve   2.0       (VM14/145)
Air Screw         3/4       Turn

Rejet Carbs according to your bike set up
1. Stock engine, exhaust with K&N Air Filter 
     Main Jet 107.5

2. Stock engine, K&N Air Filter(s), and Aftermarket Exhaust with Street Baffle
    Main Jet 117.5
    Pilot 35

3. Stock engine, K&N Air Filters, and Aftermarket Exhaust with Competition Baffle
    Main Jet 127.5
    Pilot 35
1981 KZ550 D1
Last edit: 09 Apr 2021 11:13 by srsupertrap.
The following user(s) said Thank You: blorgfreth

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18 Apr 2021 15:09 - 18 Apr 2021 15:09 #846998 by srsupertrap
Replied by srsupertrap on topic GPz550 / KZ550 Mikuni Flatslides
Attached Pdf of Installation Tips. 
1981 KZ550 D1
Attachments:
Last edit: 18 Apr 2021 15:09 by srsupertrap.
The following user(s) said Thank You: blorgfreth

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