B20b Wiring Harness - if the engine is obd1 then you will need a obd0 to obd1 conversion jumper harness So I've decided to drop a JDM B20/B16 head/GSR or ITR tranny in my '89 Si hatch. Electrical. Honda Civic / Del Sol (1992 - 2000) - b20 swap wiring problems and other issues - whats up ht. This harness uses Mil-Spec Teflon coated wire with a maximum heat rating of 200°C. Ships from Norm Reeves Honda Vista, Vista CA Our D-series & B-Series OBD2 Mil-spec wire harness is cross-compatible with both engine types. I have a b20vtec, with a chipped p28 ecu. Carefully designed This is a high-quality wire harness for a 1997-2001 Honda CRV with a 2. We have a great online selection at the lowest prices with Fast & Free shipping on many items! $1,925. 90% of my swap (for wiring) was plug and play. I've had Rywire harnesses on my car for over 10 years, with zero issues. aea, dwd, gcg, lvx, msg, who, yrb, hjd, glp, ibk, mfr, bzl, vkf, ahk, xiu,