Turbo KA24DET....

[HI NRG]

Ok I am finally going to put a turbo into my KA....people have told me thatin order for the car to run right I have to swap the MAS from the KA with a MAS from a turbo 300zx....Is that right and if it is what will it cost me to do so. And would I have to upgrade the injectors and fuel pump if I am running 7 to 10 psi.

[SloS13]

if you wanna run over 9-10psi, you'll need a z32/maxima whatever MAFS

[sil80drifter]

depends on what turbo you run 7-10psi at. I did 10psi on a fairly large T3, and I was fine. If you have a t3/t4, then you may need a 300zx MAFS. If you get a T25, you don't. You'll also need an SAFC or other fuel management system. And you can get the 300ZX MAFS even if you don't plan on running a large turbo, just because the stock MAFS is somewhat of a restriction. I.e. you don't need the ZX MAFS, but it would be a good idea, and will be a preparation shoudl you run higher boost/larger turbo in the future.

sil80