Hmmm, very impressive Ronin. We have same mods but the cam gears.
How much difference do they make on a RB20. Did you do a before and after power run?
You are running a bit lean there, the power must of came down a bit once the fuel pump was changed. I had 137 rwkw but was running flat 14 AFR and after the fuel pump change it went down to 130 but very rich. The car was still pretty stock then.