Don't know. I did the solder method. Has been a year. I actually did this without looking for a thread, so I didn't think of sanding it. Which in my opinion is better not to sand anyway. The bump makes a better connection. It was absolutelly free, remains stock, and took me 15 min to diagnose and fix.

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2006 4.8is, Black on White. SOLD Sniff Sniff.

2017 F85 x5m, Black on Red. BEAST MODE


"The older we grow the greater becomes our wonder at how much ignorance one can contain without bursting one's clothes." - Mark Twain

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