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viczeva viczeva is offline
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Join Date: Jun 2015
Posts: 26
H4 Headlights - what amp fuse?

Gents,

Ive updated my headlights to H4 and installed the relays. What amperage should the fuse i use be? Currently running a 30Amp fuse, but afraid its too much and will cause damage. I tried 15a and they lasted 5 min.

Should they be:
a). 15a (which mean i might have a short somewhere and this is the reason why they blow)
b). 25a
c.) 30a which is what i'm currently using
Old 09-26-2019, 05:17 PM
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