gotboost

i will be running 5 psi on my stock B18b. I think the injectors are 235. Will they be sufficient with running a 12:1 FMU and no fuel pump? what are the chances of running too rich or too lean? for low boost is it also necessary to run a MSD ignition?

thanks

RazorHatch

id say your injectors/FMU will be ok, but i would definatly run a high flow pump with that ..just to be safe..the MSD is not really needed..but would help some..id get the one with the boost/timing retard if you want to lay down the cash.

gotboost

i can always retard the timing with the distributor if i get ignition without the option right?

Turbo-Dan

you dont need much if any ignition retard with only 5psi.