Okay, so i've finally tracked down my rough idle. No vacuum leaks, cleaned throttle body, ran Jectron and the valve cleaner through 3x each. All the above has incremtally improved things, but still that intermittent choppy idle. So I pull the coil covers off my M60 while the car is in drive with the A/C on and sure enough, I hear spark arcing in perfect timing with the rough idle. So i pull the coils and the ends of the connectors are trash.

No problem. My question to you is what to replace them with. I found them at Autohaus Arizona (Bremi) for $5.66 each. While most other places want upward of $14 each (OEM: Beru or Germany). So what's the quality difference? Anyone use these Bremi's? Do they suck, hence the difference in price? I'd much rather shell out $45 for a set of 8 rather than $115, but I'll pay the extra money to avoid issues if that's the case.

Your feedback is appreciated!!

Thanks,

John