another MBC question

[thesoundcriminal]

I had my MBC on my 850 manual ever since I scrapped cherries old 855 auto I just transferred it over is there anyway of setting it up without a boost gauge just using in standard Volvo gauge.

[evolvo]

Fuel cut is aroud 15.5 psi so less than that would be better obviously, try not to be more than 3/4 up the white on full boost as a guide

[T5frankie]

you should be able to get near the end of the white before ignition cut kicks in