since I'm only planning to run 8 psi or less the internal waste gate should be fine for my setup on a stock b16, with saab t3 turbo,obx manifold, dsm ic, dsm, bov,vortech fmu,walbro intank pump, synapse missing link, xex plugs, and msd six, would I even need the to retard my timing with this setup?

 

.5-1 degree retard per pound of boost.

also scrap the OBX manifold. or make 2 brackets for it so it doesnt fall apart.

 

so the obx is a $350 piece of ----?, how can I retard my timing manually, I have a used multi step retard control from msd, buts it the the one that use retard pils, and its kinda hard to understand the settings,but installation is easy since I have a msd ignition. but will I need it or can I do without it?

 

Alot of people on this site use the MSD btm. They also make a Btm 6 or something like that which increases the spark as well.

 

I have a multi step, not a btm, multi step /3 step, also on that wastegate note I put some dents in my wastegate actuator to make it fit, because I was fitting the setup to the car today, will it still work?