OK boys what can i remove from my 1980 motronic's to improve the performance on my new 1987 baby. pipe? if so what do i do about the o2 sensor. any thing else any one can think off? as i'm getting rid of the euro i want to take all my good gear off while i still can and exchange all that i can to improve performance. what about brake calipers on the front as they are 4 pot and have braided lines?