Kz750 twin hard to electric start when cold

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24 Aug 2018 19:15 #789725 by kz650guy
Are all kz750 twin a pain to start with electric start cold has new battery tho cheap everlast brand it does kick start after a few kicks but it's like kick starting a old Harley runs well is this normal

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24 Aug 2018 19:55 - 24 Aug 2018 19:56 #789729 by Togoster
Replied by Togoster on topic Kz750 twin hard to electric start when cold
I think it's normal for a bike that has some issues. The twins have big pistons and they'll kick back even if things are entirely correct but less so when they are? What steps have you taken to diagnose the trouble?

Get your motor running!

84 GPZ750
81 R100RS
83 GSX750ES
80 KZ1000 LTD
Last edit: 24 Aug 2018 19:56 by Togoster.

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24 Aug 2018 19:59 #789730 by Togoster
Replied by Togoster on topic Kz750 twin hard to electric start when cold
Yo, dat yo bike? What is that anyway, 900, 1000?

Get your motor running!

84 GPZ750
81 R100RS
83 GSX750ES
80 KZ1000 LTD

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25 Aug 2018 02:05 #789770 by kz650guy
Replied by kz650guy on topic Kz750 twin hard to electric start when cold
It's a little of both recently took it back to stock thought I would like the zx swap but i did not like how it ended up

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25 Aug 2018 18:04 #789809 by TexasKZ
Replied by TexasKZ on topic Kz750 twin hard to electric start when cold
The only time my 750 twin was difficult to start was when the battery was weak. It is not normal.

1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

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26 Aug 2018 19:33 #789838 by Rainman
Replied by Rainman on topic Kz750 twin hard to electric start when cold
The 750 twin with stock BS38 carbs has a specific starting routine when cold.
Choke (enricher) on (up), no throttle (any throttle floods the carbs as the enricher already adds extra fuel)
Clutch lever in, hit the starter button

80 KZ750 H1 - the Kaw calf
79 KZ750 Twin - Miss Nov 2008 KZR calander
79 KZ750 Twin parts bike
78 KZ650 C2 Parts Bike
75 KZ400 Wife's old bike sold
81 KZ440 A2 LTD Wife's new bike
84 Honda 450 Rebel Wife's newest bike
Jim
Quincy,IL

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