1999 civic si ECU with engine wiring harness - $150
I have a 1999 civic si ecu and wiring harness for sale or trade. I need a 1996-1998 civic EX OBDIIa ecu and harness. Even trade or make an offer. i am running a b16a2 engine. The guys that did the engine swap for the guy i bought the car from cut corners badly. I need to car to pass emissions for now so the GSR ecu is an option but not necessarily desired since i have already had one. ecu reads 37820-p2t-a12 1170-204798
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civic859
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Feb 27, 2004 09:19 PM




