150% overs, dual pumps, hp tuned by firepunk, drop in cam from scheid. Have a 475/83/1.0 now with an S06 smarty. Tuning was ordered friday, now to get a better turbo setup. Was looking at the 87mm turbine and 1.0 housings on both. From my understanding the 76 will spool the same or slightly better than my 475. The 475 I have is a box cast unit, so the 472 sxe should out flow it by a little from the maps I've seen, and was my choice hoping it spooled noticeably quicker than the 475, however was told by another tuner they drive the same and go with the 76mm. I would look harder at the s369sxe, but feel it won't live ungated and with the occasional bark. Currently the 475 is 55psi boost and 70psi drive around 3600