I have an integra with the gt3076 and its an excellent turbo with great power and a nice spool, but now I'm looking for a turbo for my b16 for daily driving. Its a b16a and I'm going to leave the block stock. I'll do my ramhorn mani, 44mm tial, 2.5 cooler piping, 3" downpipe, 3" straightpipe, 3" exhaust, hondata or chrome. My horsepower goals are between 230 to 250 and I will probably keep the boost around 7-8psi for my daily driving dependability purposes. I have read up quite a bit about some good options for my setup but still leaves me with a few questions.

Looking for a t3/t4 .63a/r with quicker spool for street use. The garrett t3/t04e 57 trim .63a/r looks good, is cheap and very common for our b-series so im considering this. The gt2860rs looks awesome for streetability, spool and responsiveness but is as much as twice the cost of the t3/t04e and also wants even more money for the water lines. But what about Precision? I have been lookin' at the sc50 which is a few hundred more than the t3/t04e garrett but is a few hundred less than the gt28rs. The sc50 has a 360 degree race bearing and t31 stage 3 turbine wheel as well. I have also read a bit about the sc34 having some of the same characteristics as the gt28rs. I get the feeling that precision may be overlooked so is anyone out there running a sc50 or a sc34? A 35-4000 rpm spool would be nice and of course no one wants boost to fall off before red-line. Anyone have experience with precision??? Whats your psi and full boost rpm at?