i have a d16a6 with a z6 head I have a bigger fuel pump and a set of 390 injectors, i rebuilt my block with forged pistons and rods, low comp. my turbo is a td05h how much boost would be safe at first

and is the vafc a safe way to control fuel curve for my turbo

 

the afc is pretty safe but you wont be able to boost past about 11 psi w/o getting a map code. and youll probably max out those injectors at 14-15psi. but i know nothing mang. :P

 

With the hack i think 12 is the limit. That should be safe if you wanna go higher on the boost think of a more complete management.

If its obd0 check out the management forum they have turboedit ghettodyne a bunch of stuff.

 

how much boost can this turbo handle.

 

about 100,500 psi.......

-bignig

 

I'm not sure with the 390's most run the 440,s with the hack around 12-13 psi