XT90s anti spark loop

Hi! So where to put anti spark loop A) or B) ?

Both options will work! Just beware of the polarity in option B. You can read further information in this thread:

O.K. in option A) it should be on + or - wire?

It doesnt matter if you put it on positive or negative but i think most people put it on negative.

Car battery --> you connect positive and then negative but it does not really matter…

Exactly like A.

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Both works. I’d rather option A tho.

I vote for A because I’m a conservative.

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O.K. guys i’ll go for A on (-) wire.