shows maximum flow rate capabilities of many japanese brand turboes sizes.

the rows are as follows: (please fill in the last 2 as i dont know them offhand)
-HKS
-GReddy
-Apex
-K series used on VW/Audi (is there name for these?)
-PE series (forget what they are used on - fill this in too)

thought it was interesting.

 

PS = ~1.1HP (IIRC) so 200ps is about 195hp, and the gap between the two gets wider as you go higher.

 

good find dan.

 

Yes, thank you Dan, this was very intesting indeed.

I always knew that my K27 was a big improvement over the K26 that came stock on my car but its nice to see it put into perspective.

 

i was gonna say PE was subaru, but didnt know for sure.

one day when i get bored, im going to try and layout this table along with a bunch of the garrett/precision/turbonetics style turbochargers like the t3/t4 etc series, to see where they stand. this could be helpful if, for example, you are shooting for xxxHP, and find a, for example, k26 turbo, and the price of it and a rebuild could come out less than buying a new t3/t4 or something. this would provide comparison and options to use "junkyard" turboes more often, if you are into the backyard kit stuff. might even try to find some holset turbo #s and such, as ive heard of them being used more often as of recent as well. and some of the off the wall brands.