Civic EG

so i got a obd-2 b18b to put into my hatch and i didnt know that it was obd-2 until tonight. so i finally get the right ecu pr4 and plug it in just cranks no start. so then i call him and thats when i found out that it was obd-2 so then i put my old harness on from the d-series and i have like 6 plugs left over and i now i heard that i might have to get a new intake mani too. is that true??

sorry if this doesnt make sense my mind thinks faster then i can type

92-95 EG & Del Sol with a 94-2000 Integra LS B18B Engine.
Transmission: These Engines come with Hydraulic clutch transmissions including Japanese or American market Y21, Y80, S80, AND S4C. Japanese or American market S1, J1, A1, Y1 or YS1 cable clutch transmission with Hasport cable conversion kit part # M92-CC can be used.

Mounts: A combination of stock and integra mounts can be used if a hydraulic B- series tranny is used. on some 96 and up engines you may need to change the bracket under the timing belt and on the rear of the engine for ones of the appropriate year.

ECU: p75 from a 94-95 Integra

Electrical Differences: CX and VX need to convert to 4 wire o2 sensor. All models modify stock harness to fit.

Axles: 90-93 integra axles, 94-up integra axles, 94-97 Del Sol Vtec axles, or 99-00 Civic Si Axles. Note the intermediate shaft seal in the left side of transmission is different for 90-93 Integra Axles. Depending on Axle transmission Combo, It may have to be changed. Hasport Part#: EGBAXCMP

Shift Linkage: 94-up Integra linkage for Civics. 94-97 Del Sol Vtec linkage for Del Sol

Upper Radiator Hose: 94-Up Integra LS

Lower Radiator Hose: 94 Del Sol Vtec

Throttle Cable: 94 Integra LS

Clutch Hydraulics: Stock

Air Conditioning: 94-95 Del Sol Vtec A/C bracket

Special instructions: Using OBD II Ecu requires involved wiring modifications. Generally if the ECU you choose does not use the same plugs as the stock ECU, an Adapter harness will cut down on alot of potential problems

You shouldnt have to get a new intake manifold. You just plug in all the plugs your harness has into the correct plugs and grab the right obd1 ecu. You will also need the obd1 distributor.

I havent had a problem with my Obd2 b18b motor that i droped in my car..all i did was plug and play and put a pr4 ecu in my car..and not only that i had to just unhook the map sensor wire that was on the motor and use map sensor wire from the one that was on the chassis