Deja Vu all over again.
Pull the booster and heave it as far as you can.....install manual master and be done.
Seriously, brakes are not simple all the time and not as simple as everyone seems to want them to be.
I did an SSBC rear disc conversion fairly recently that had me mystified for a couple of minutes
and took a couple of different bleeding techniques to rectify. I have 40 years of design, re-design,
(for when the SSBC stuff just isn't right) install and troubleshooting experience.
The OP should call up CSRP and get some tech assistance.
I would tend to want to believe this is a bleeding issue maybe.
ex-Global West GM
As the drill sergeant said, "I taught you everything you know. I didn't teach you everything I know."
"Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so."
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