I am doing a 93 GS Integra motor swap into my 88 Crx Dx/Standard. I'm converting everything over except I'm confused about the solenoids that both cars have in the cluster with the MAP sensor. The Crx's engine only has the Purge cut-off solenoid. Yet, the integra has both the Purge cut-off solenoid and the Fuel pressure regulator cut-off solenoid. What do I do? I was told to transfer the map sensor and solenoid from the Crx and plug it to the GS motor because of the wiring differences. But, then the integra engine won't have the Fuel pressure regulator cut-off solenoid. Any help would be appreciated. Thanks.