radiateur

Bonjour,savez vous quelle est l'epaisseur de la cale entre la poulie de pompe a eau et l'helice? peut on mettre une "grosse" cale?
Est ce que d'origine le support de radiateur est en une seule ou deux partie...??
merci
Pierre

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Mais ce type est pour les 1ere INNO, cela a put evoluer, a verifier.

According to my officila Inno docs, the radiator was modified to increase cooling capacity. This due to a smaller pulley on water pump to reduce noise.
Also tube n. 31 on figure was divided in two pieces linked by a plastic "T" joint.

Il me semble qu'une poulie plus petite fait tourner l'helice plus vite, donc plus de bruit.

Mowog, a smaller pulley on water pump = the pulley of the fan turns slower.

Steezo a écrit:

Mowog, a smaller pulley on water pump = the pulley of the fan turns slower.

Reflaichi un peu plus. Et tu comprendra que tu as tort

Je suis du même avis que Mowog...
à moins que ce sois la pompe a eau qui entraine le vilo...

bon ok je me tais.

Have you ever mounted a CVT on a scooter?
What happen when the front pulley increase its diameter and the rear decrease? The scooter go faster....
On the Mini for example:
old pulley- ratio 1:3 (1 pulley on the pump, 3 on the fan):every 3 turns of the smaller pulley the bigger make 1 turns.

new pulley- ratio 1:4:every 4 turns of the smaller pulley the bigger on the fan make 1 turn.

Remember: you apply the force from water pump to pulley....

NONONO!
I WAS TOTALLY WRONG!
Relook at the doc, the pullEy on the pump was INCREASED to reduce the speed of the fan.
But I'm in doubt now, on the Mini is the water pump that push the fan or the opposite?

...have to change my pusher!