Having issues with the car after about 20 racing miles.


Want to install a fuel pressure regulator and gauge. Question though, I know for my rx7 the FPR is not vacuum referenced. What is the disadvantage if I remove the vacuum referenced FPR in place for just a manually controlled and set pressure?

Worse fuel economy? If that's it I really dont care.

it wont effect anything. just bypass the factory rail and run the lines to an aeromotive FPR and dont hook the vacuum refrence