This is what I have so far. for b16a crx.

Greddy TDO5H-18G (do i need a wastegate?) with custom manifold and downpipe

greddy blow off valve

custom piping with intercooler to fit crx bought from a friend its a full size one

MSD Ignition System

a/f ratio gauge

boost gauge

apexi AVC-R (do i still need the boost gauge with this?)

apexi vtec controller v-afc

apexi turbo timer

Thats all I have so far. What kind of gains am I looking at for stock internals with 6-8 psi's? What else Do I need to make a good running turbo?

Any websites or anything will be helpfully.

I already searched for 18g turbo setups, but not many people run them.

Thanks in advance HT.

 

 

the greddy td05/18g that came off the greddy gsr kit i had on my car had an internal wastegate, so im assuming u dont need one unless otherwise noted.