well, it works, and surprisingly well from half throttle and up, once warm. issues. inducer is way too small. its creating a restriction, throttle point... not good on a diesel when they run on oil. yes, am sucking oil when not on boost/cold. though my drain could be better and am about to relocate to the sump directly. the turbine side is as good as it gets i feel, theres nothing much smaller, and it spools up fine for a 2800rpm diesel. wrapping it all up in fibreglass makes a noticeable difference. need to deflect the cooling fan blast as well. so.... looking into doing a frankenstein on this compressor. so far, the rhf3 looks suitable. 31/44 for a trim of 49 iirc, up from 24/37@42T on the vz21, and theres aftermarket impellers... though... maybe its time i blew the dust off my 4 axis mill?
