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www.Inlinepro.com came out with a new fuel rail that uses a dseries or bseries fuel pressure regulator that bolts on the fuel rail.
The b-series pressure regulator reads 38lbs with the vacuum line hooked up. When you unhook the vacuum line it goes up about 8-10lbs and if you have a walbro pump it goes to about 50lbs. For those that run the rail in a swapped car without the factory rsx fuel line you can run a pressure gauge on the end of the rail.
They decided to make the retail price $179 and for the K20a.org members they are going to offer an introductory price of 25% off which is $134.25
They also provide plug for those that do not want to use a Bseries OEM FRP.
They used the OEM FPR on a few cars on the dyno with no problems as far as running the preloaded calibrations and A/F readings etc..
The b-series pressure regulator reads 38lbs with the vacuum line hooked up. When you unhook the vacuum line it goes up about 8-10lbs and if you have a walbro pump it goes to about 50lbs. For those that run the rail in a swapped car without the factory rsx fuel line you can run a pressure gauge on the end of the rail.
They decided to make the retail price $179 and for the K20a.org members they are going to offer an introductory price of 25% off which is $134.25

They also provide plug for those that do not want to use a Bseries OEM FRP.
They used the OEM FPR on a few cars on the dyno with no problems as far as running the preloaded calibrations and A/F readings etc..