70 Cam Guy

If you're using a big fuel pump like the Bosch 044, make sure your fuel line is physically big enough. I was seeing pressure in my return line it moved too much fuel. We installed a larger feed and used the old feed as the return. Also I bought a smaller Bosch pump

It's actually just a Tomei FPR fitting and a 90 degree elbow. The damper wouldn't fit with my plenum.

http://www.frsport.com/Tomei-185106-Fuel-Pressure-Regulator-Adapter-Nissan-Subaru-Toyota_p_16572.html

http://www.frsport.com/Tomei-185104-Fuel-Pressure-Regulator-Fitting-1-8-NPT--8mm-Nipple-ELBOW_p_16587.html

If you're using a big fuel pump like the Bosch 044, m...

hey, what is that blue fitting you have on the back side of your rb 20 where the return damper is supposed to be? I'm having pressure problems with my nismo fpr.

hey Derek, good to see you made it on HybridZ. Sorry I don't make it on the board as much anymore. Power is great, more than I originally planned on. Running 8psi and the old fuel pump, it put down 216 on one pull. Since then boost is up around 12 pounds and I replaced fuel pump and ran a new (bigger) feed line. Just did a track day at Buttonwillow and it totally rips

hey man its Derek from youtube thanks for the help on this rb swap info and how is it power wise in this car