vtecspeed1320

I bought a 94 coupe with d16z6 vtec wondering what it will take to swap in b16. Just wondering if i have to get new motor mounts. What about the wiring harnes can the stock be used since it is a vtec already. thanks guys.

98lsskunk

the harness will work im not sure if this applys for you but my b18b swap in my hatch required the use of the mounts out of my integra

SkoundrelUSA

92-95 EG and Del Sol with 94-2000 GS-R B18C(including Integra Type R) & 93-97 Del Sol Vtec & 99-00 Si B16a2

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: Use ecu that came with the Engine with proper wiring modifications. For those who do not wish to use OBDII ecu's. For the B16a2 Si motor use the JDM P30 Ecu. Other wise you may use a Chipped P28 with the Proper Programing.

Electrical Differences: B18C1 add air intake Bypass wiring. Cx and Vx need to conver to 4 wire o2 sensor. Non Vtec models need to be wired for Vtec solenoid and Vtec Pressure. All models Modify stock harness to fit. add knock sensor if you are not using a Chipped p28 ecu. Hasport Harness for B18C1(GSRmotor) part #EGDX-GSR

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: For Engines using b16a or Type R Head use 94-97 Del Sol Vtec Hose. For Engines with GSR head use 94-up GSR hose

Lower Radiator Hose: 94 Delsol Vtec

Throttle Cable: For Engines with B16a head, use 94 Del Sol Vtec. For Engines with GSR (B18C1) head use 94 GSR. For Engines with Type R head Use 98 Type R

Clutch Hydraulics: Stock

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

Special Instructions: Using OBDII ECU involves 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.

Special Considerations: US motors are smog legal as long as the motor is from the same year or later. Japanese type R motors are very potent and wiring is relatively easy with ecu adapter harness. The B Series engine swaps into these year vehicles are by far the easiest. there are honda mounts available to bolt those engines directly in and the wiring is by far the simplest. The majority of people opt to put in a B18C, B18B, or 94-95 Del Sol B16a and those bolt in directly using Del Sol Vtec Mounts. the Del Sol mounts are the same as the 94-up Integra mounts with the exception of the A/C bracket.

https://honda-tech.com/zerothread?id=983454

vtecspeed1320

thats a big list and alot of it doesnt apply to me. Im not exactly new to cars but i am when talking about swapping an engine thanks.