Listing of turbos in terms of HP capable?

[90CherryTSI]

Is there one? I haven't been able to find it. Can someone throw in their 2 cents who knows more than me please?

13g, 14b, and t25 all stock (a couple JDM's came with small 16g's I think but anyway) -

Where do all these turbos fall including the stockers in terms of HP capable?l 16g, big 16g, evo 16g, 18g, 20g, T3/T4, 50 trim, 56 trim etc etc Can someone arrange and make a list in terms of top capable HP turbo numbers assuming your car has the correct supporting mods please? Also what are "normal" numbers to see with these turbos? I see on ebay T3/T4 350-450 most often but is that saying at 19PSI with supporting mods you'll make at least 350 WITH tuning? I know this is important also.

Thanks,
Matt

 

[turbolarry]

This should help a little;

http://www.roadraceengineering.com/turboprices.htm

http://www.machv.com/tursumchar.html

There are some ball park numbers in there, but it all depends on the tuning. On T3/T4's there are so many wheel combinations that it's really how you want it (spool/flow). I'd stay away from ones ebay though unless you really know your stuff.

 

[90CherryTSI]

big 16g? It's after right?

 

[MNGSX]

Learn how to read a compressor map.
http://www.gnttype.org/techarea/turbo/turboflow.html

List of Maps for and garrett.

http://not2fast.com/turbo/maps/


Its all about the efficiency % at a given pressure ratio (boost level) and volume of air it can move at that pressure ratio.


Multiply pounds per hour of air by 10... Like 55lbs min is capable of around 550hp.