71 Duster 360 turbo build
Mine is about 32 total before boost. Then up to 7.5psi I'm pulling about .5 degree for every 1psi and then about 1degree for every 1psi of boost after. I did bump it up to 21degrees at 14.50psi in the upper rpms last time but typically it would be about 18degrees.
Mine is about 32 total before boost. Then up to 7.5psi I'm pulling about .5 degree for every 1psi and then about 1degree for every 1psi of boost after. I did bump it up to 21degrees at 14.50psi in the upper rpms last time but typically it would be about 18degrees.