First off, Sup everyone...happy to join a hondaless forum for once, it's a pleasure.
To start, i have a 91' classic w/ a j-spec SR20 at 10 to 1 compression(i think that's where it's at,let me know if otherwise), and also have GTi-R turbo setup w/ the T28 for boost duties and am curious if the match can work, and if so do i use the coolant lines on the turbo or not, and what are the best locations to tap into the oil, and coolant if applicable.Thanx
JRSR20
91'classic (j-spec)
14.3@99.2

There is no problem running that setup. Run the waterlines off of the throttle body. Get oil from the oil presure senser and drill the block for oil return in the flat spot down by the bottom of the block. I would get a JWT comp for Turbo, 370 cc inj, bored MAF and let them know it is a high compression motor. I would also get a 4 bar program because you will be running those inj pretty close to their limit at 9-10 psi. If you need any JWT stuff I can get it.

Andreas Miko

Andreas is correct. There will be no problems whatsoever. You will have awesome response with the higher compression and it will make great power. If you need a Brand New Pulsar GTiR T28, I carry them for $650.00 + shipping.