I'm curious about how you're referencing fuel pressure to boost. You need to maintain 4-7 psi above boost pressure for the carb to function. I did an article on Allpar a couple years ago that covered referencing the breather port on the fuel pump to above-carb boost (See the Holler Help section, don't know if I can post links before racking up posts).
Secondly, you must retard timing. I used the MSD-BTM which worked out very well. It's tunable, degrees per psi boost, when it kicks in, etc.
It looks to die for, to say the least. Awesome work!
Mike
Secondly, you must retard timing. I used the MSD-BTM which worked out very well. It's tunable, degrees per psi boost, when it kicks in, etc.
It looks to die for, to say the least. Awesome work!
Mike