Hybrid questions????
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Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
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- NWAA Supporter
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Hybrid questions????
Burp..! A happy christmas to you all, I have a question I hope you can help me with.
I've got some 4JH 600 engine parts on the bay but have listed it as an FZR 600 but I think this is wrong and they are foxeye/thundercat/yzf??
Can anyone help with this and tell me what fit's what as I don't want to sell the wrong stuff to sombody.
Thanks chaps.
I've got some 4JH 600 engine parts on the bay but have listed it as an FZR 600 but I think this is wrong and they are foxeye/thundercat/yzf??
Can anyone help with this and tell me what fit's what as I don't want to sell the wrong stuff to sombody.
Thanks chaps.
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Re: Hybrid questions????
4jh is the foxeye model
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Re: Hybrid questions????
Thanks for that,
Do you know if the 4JH parts fit the Thundercat engines as well?
Do you know if the 4JH parts fit the Thundercat engines as well?

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Re: Hybrid questions????
the foxeye and the thundercat are the same,the carbs are slightly different but can be used but
can be used on either model.
can be used on either model.
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Re: Hybrid questions????
Thundercat carbs have a throttle position sensor on them for the ecu.
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Re: Hybrid questions????
The Cat also has higher compression and a stronger crank because of it - that's how they got more power from the same engine 

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- Joined: Fri May 02, 2008 8:06 pm
- Bike owned: 3TJRRSP TRX850 XV750 cafe
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Re: Hybrid questions????
Thanks guys I've just had a sidecar racer ask some questions about it. A few of them use the 4jh motors.
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Re: Hybrid questions????
dobbslc wrote:Burp..! A happy christmas to you all, I have a question I hope you can help me with.
I've got some 4JH 600 engine parts on the bay but have listed it as an FZR 600 but I think this is wrong and they are foxeye/thundercat/yzf??
Can anyone help with this and tell me what fit's what as I don't want to sell the wrong stuff to sombody.
Thanks chaps.
Reminds me of a posting a came across on ebay lol