hi
got a 89 sapphire and am about to fit a stage 3, but havent got any settings i.e fuel pressure,c.o and boost pressure.
engine spec:standard apart from 200 block, mongoose 3.5,-31 act, oil breather system and pipercross airfilter.
i have all the parts req'd chip 330 bayjoo,3 bar map,4X4 intercooler and 803's.
can anyone help please