La différence entre le 8,5 et 10 mm de chez Magnecor est que le 10 a une résistance plus élevée à la chaleur:
The KV85 8.5mm jacket has a service heat resistance of 600 degrees F (320 degrees C) and up to 1,000 degrees F (540 degrees C) for short burst 3 minutes. The R-100 10mm jacket has a service heat resistance of 700 degrees F (380 degrees C) and up to 1,200 degrees F (650 degrees C) for short burst 3 minutes. Even if limits are exceeded, the silicone rubber will retain its insulating ability until wires are removed from engine.
source : http://www.magnecor.com/magnecor1/kv85r100.htm
Autre remarque le conducteur est identique pour ces 2 cables, c'est uniquement la taille de l'isolant qui change.
Caratéristique conducteur
Conductor Size............................ 2.5mm diameter
Conductor Type........................... Magnecor Metallic Inductance
EMI and RFI Suppressed
Core.............................................. Ferrimagnetic base
Windings...................................... 200 turns per inch
Windings Material....................... Stainless steel
Resistance................................... 2.2 kOhm ft. (See: CONDUCTOR INFO. SHEET - 1996)
Capacity....................................... 80 kV, 2kVA. KV85 limited by jacket
thickness to 60kV unless spaced
Je ne trouve pas que ce soit utile de prendre du 10mm
J'ai mis du 8,5 de Magnecor
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