Gday guys ive a turbonetics turbo im unsure of its hp rating front housing is 100mm side to side and rear housing is 90mm side any info would b great ---------- Post added 21-02-15 at 00:12 ---------- Some original photos have not been recovered yet.

post the sizes of; 1. Compressor intake wheel diameter 2. The compressor covers output pipe size (pressure pipes internal diameter) 3. Exhaust wheel diameter 4. Exhaust flange mounting hole diagonal measurement (centre to centre) 5. if there is an A/R rating stamped on it somewhere. may be several numbers. post them all and where they were written on the housings.