So I have researched plenty on this swap, but I have to ask a few questions on some factors that seem to have contradicting answers. To give you guys some more information, this will be a B18c GSR swap (year of motor is unsure yet) into a 93 Civic Coupe (EJ2); this will also be a transmission conversion, from automatic to standard.
Questions:
1. Is the GSR manifold compatible with the d-series exhaust piping and if so or by any means possible, will back pressure accumulate too much and in anyway harm the motor?
2. Is/are the GSR motor/ hoses compatible with the d-series radiator? If not, will any Integra radiator be compatible?
3. Is it true that the older GSR motor is an ODBI and the newer GSR motor an ODBII? If so, could you please specify which years belonging to each? Also, if the motor is an ODBII, will I need an ODBII-ODBI conversion harness or simply rewire the two harnesses' to fit?
4. The GSR motor compatibility with stock d-series engine mounts; is it true that only the transmission mount will need to be replaced since it will be an automatic to standard conversion? Implying that the d-series engine mounts will accept the GSR motor?
5. Will the GSR gauge cluster fit the EG/ EJ2 Civic?
- I am almost certain I have left some important questions out, so if you guys have any other input in regards to similar questions I have asked, feel free to post them. Also, any other important steps and/ or considerations about this swap please post. Your expertise will be greatly appreciated.
- If you guys know any other sites/ links that may answer these questions, please post them as well. Thanks. ^_^
Questions:
1. Is the GSR manifold compatible with the d-series exhaust piping and if so or by any means possible, will back pressure accumulate too much and in anyway harm the motor?
2. Is/are the GSR motor/ hoses compatible with the d-series radiator? If not, will any Integra radiator be compatible?
3. Is it true that the older GSR motor is an ODBI and the newer GSR motor an ODBII? If so, could you please specify which years belonging to each? Also, if the motor is an ODBII, will I need an ODBII-ODBI conversion harness or simply rewire the two harnesses' to fit?
4. The GSR motor compatibility with stock d-series engine mounts; is it true that only the transmission mount will need to be replaced since it will be an automatic to standard conversion? Implying that the d-series engine mounts will accept the GSR motor?
5. Will the GSR gauge cluster fit the EG/ EJ2 Civic?
- I am almost certain I have left some important questions out, so if you guys have any other input in regards to similar questions I have asked, feel free to post them. Also, any other important steps and/ or considerations about this swap please post. Your expertise will be greatly appreciated.
- If you guys know any other sites/ links that may answer these questions, please post them as well. Thanks. ^_^