Jetting Help

So they dont get muddled and lost in the directory, please post your tuning questions here.

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marti
Posts: 31
Joined: Thu Sep 14, 2006 10:30 am
My Bike: tomos moped

Jetting Help

Post by marti »

Hi,
Were building a H model thunderbike, with a 440 motor, kent cams, dynapro airbox, bellmouths and full micron
[that i have been told to modify for better airflow]
It was run previously [Not very well !] with a std motor 106 mains, dynojet needles [Stage 1, i was told] air correctors not blocked. Can anyone suggest carb settings ?
cheers
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jake
zxr400 oc member
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Joined: Mon Oct 02, 2006 10:03 pm
My Bike: tomos moped
Location: wirral

Re: Jetting Help

Post by jake »

hello mate.
On my H, ive got the dynopro airbox and bellmouths, sp cams, lots of headwork,+1 pistons, beet system, and ive got 108's in with the air correctors blocked. needles on the most leanest setting. Where you racing it btw? thundersports?
marti
Posts: 31
Joined: Thu Sep 14, 2006 10:30 am
My Bike: tomos moped

Re: Jetting Help

Post by marti »

Thanks for that Jake,
Was planning to do a few rounds with a mate down south, but not now,
Ive also got a std bore dynotech motor that i could put in and could run ss400.
Where did you get the +1 pistons from ?
cheers
zimm
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My Bike: ZXR400-M4, ZX4, ZX6R.
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Re: Jetting Help

Post by zimm »

are H models eligible for the junior powerbike class with thundersportgb then ? or am i getting confused ?

Image

thought this meant only L models were eligible ? as H models were jap market only :smt017
zimm
zxr400 oc member
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Joined: Tue Oct 10, 2006 12:32 am
My Bike: ZXR400-M4, ZX4, ZX6R.
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Re: Jetting Help

Post by zimm »

im confusing thundersportgb with thunderbikes arent I ?

:wanker

as you were !

:pmsl
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jake
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Joined: Mon Oct 02, 2006 10:03 pm
My Bike: tomos moped
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Re: Jetting Help

Post by jake »

im pretty sure they would let us in on the H's for thundersports. its not as if they have any advantage over the L's, even if we know they are better. better lookin, faster, just betterer
Marti, you can get +1 pistons from dynotech mate. Altho, strictly speakin, only bemsee afaik, allow you to run 1mm. Everywhere else is 0.5.
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