Wahler is the OE maker for mine. I assume for you too, but don't quote me.
You probably don't want Motorad as I've never heard of it! You need good electronics in this thing, so OE is best.
Upcoming comedy shows: March 3 at Broadway Comedy Club, NYC, 8 p.m. March 5, Tierney's Tavern, Montclair, NJ, 7:30 p.m. See Facebook for other shows and PM me if you can make one...love to see you there!
Mangofy your E46!