lol on the b2 keepn up with itif you want to keep the d series D16Z6 is the best sohc to put boost on stock internals wise but i'm with everyone else if you want to use a D15B2 if anything take the rods to your local machine shop and get them shot pinned and magna fluxed add nice new rings and bearings and get a multi layered steel head gasket also do bolt ons like intake manifold and your exhaust manifold chip the ecu by sending it in to hondata chip it with the s300j set up make sure you set your valve lash on you can get a maintenance book to get the specs that you should set them get a D16A6 cam for the boost convert your ignition to external coil instead of the internal coil MSD as the kit easy set up really it is and really you'd be better running nitrous then turbo also get a short throw a better clutch and lightened flywheel like stage 3 easy kit to find the better injectors like the 430cc injectors from rc make sure on the intake mani you get the throttle body make sure its at least 68mm in diameter get a good exhaust done for it like 2.5in all the way back take out the cat and header and down pipe and get your pistons reconditioned run good oil like royal purple in the trans and the motor get a nice radiator like a double thick radiator for like a '92-'95 del sol with the low profile cooling fan and make sure you have a nice stiff suspension to eliminate the wheel hop run premium at the least and zex spark plugs with the nitrous make sure you retard the ignition 2 degrees for every 50 shot i would do a 75 shot tops retard the system by 3 degrees anyways i could keep going on and on if you want more help just ask i have a D15B2 that keeps up with my stock H22A accord ex n/a
i raced my homeboy with a h22a honda prelude with msd racing headers skunk 5 angle valve and a chip p13 and beat him 2 times and i was playing with him the whole race and later on tht nite he tryd to run me again (tryn to show me up in front of his gurl lol) and blew his fucking motor hahahahaha