well my buddy has a 93 civic 4-door automatic and we just installed a home-made turbo kit, he is running about 5 psi, we installed an SMIC and everything seems so be running fine, we did replace the headgasket with a new one and changed the oil and little things like that. his motor is a d16 block and a d15 head totally stock,
is 5psi alright with stock internals?
would you suggest getting an fmu or s-afc?
let me know
thanks

 

You have no engine management? :eh:

 

And an Automatic? :eh:

 

Id say neither of those. Look into uberdata or crome, The other two are horribal choices of fuel managment.

 

yep, no fuel managment, and its automatic.
i found that running 5psi on that setup blows headgaskets
lol anyway, thanks for the tips on what fuel managment to use