I plan on putting a holset hx35 on my Integra in the near future and was looking for some tips/ideas/advise. My first question is what size injectors?? I plan to run 12-13 psi of boost. My motor is 100% stock and same with transmission and clutch. I was wondering if dsm blue tops would work for my application. I plan to have my car tuned on hondata s200 at RLZ engineering. I also need to decide between 2.5" inch exhaust piping and 3" I know that I will use 3" for the down pipe. I would like to also if anyone knows if I can run this turbo with an ebay cast iron log and retain power steering. After looking at my buddies ek hatch with an ls with an hx30, it appears that if I run my piping correctly I can keep ps, but I will just have to see. I plan to run a walbro 255 also. I plan on picking up a chipped p28 to have tuned. Like stated before, any advise or suggestion would be greatly appreciated!

 

HX35 is much larger in frame size than an HX30

Its comparable to a S-cover or just slightly smaller than the old "T-Series" Turbonetics size.
Please also note that HX35 has a divided T3 flange and ebay manifolds are undivided

There is a whole Holset users guide thread on here with nearly 200 pages - wade through there as a start...

I have a HX40, bottom mount manifold in a EG with powersteering but no A/C

 

I have a b16a with a HE351cw, which is about the same size as the HX35. I was unable to keep powersteering or AC with my manifold (Full-race ram horn), you may be ok with a log, but keep in mind the charge piping, you will probably have to go down with it, or clock the turbo. Very great turbo though. I would run 880-1000cc injectors. That turbo is capable of 500whp, so I would give your self enough injector to grow if need be.