SchnellE34
10-14-2006, 06:01 PM
Like a diamond in the rough. I bought an ECU (0-261-200-413) from a junk yard. Brought it home and opened it up to swap the E-PROM chip. Wouldn't you know, I found a Dinan Performance Chip inside the new ECU. I would rather sell it then keep it, need the cash right now (ECU wasn't cheap.)
From my research this chip will fit 1993-1995 BMWs 325/525 (M50 engine w/"VANOS" valve timing)
The Chip ReadS:
Copyright 1992-1996 623 (hand written a 'B' next to the number)
DINAN ENGINEERING
PERFORMANCE CHIP
CARB E.O.#D-176-6
D900-2550-E
I have not tested it. Chip goes to the highest bidder. Email me.
From my research this chip will fit 1993-1995 BMWs 325/525 (M50 engine w/"VANOS" valve timing)
The Chip ReadS:
Copyright 1992-1996 623 (hand written a 'B' next to the number)
DINAN ENGINEERING
PERFORMANCE CHIP
CARB E.O.#D-176-6
D900-2550-E
I have not tested it. Chip goes to the highest bidder. Email me.