zoek eens op silicone diff olie op
PK Model Racing ofzo.
stukje tekst wat ik erover vond
You can adjust the characteristics of the differentials by using thinner or thicker silicone
oil within their cases.
• Changing the oil in the front differential affects overall steering response.
• Changing the oil in the center differential affects the front-to-rear drive.
• Changing the oil in the rear differential affects cornering traction and overall steering.
wanneer je deze link opent en dan het HUDY offroad setup book download en kijkt op pagina 35 daar staat precies in een tabel wat het doet.
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