I admit i know very little about turbos as a power added.
I have done the search thing and read the posts. Time and time again i read about AR numbers, these numbers are good these numbers are bad.
I must be missing something, and i just know i am setting my self up for a duh moment but here goes.
I have a Garrett turbo here that by the AR numbers should be on the large side, they are .58 for the compressor side and .46 on the turbine side.
The problem i have is that so this thing looks tiny, The turbine inlet measurements are the same as a GT2056, T25 i think, but the compressor side doesn't match anything i can find. The compressor inlet is only 40mm, compressor outlet is 30mm.
By the looks of this thing a good fart into it should produce 15 lbs boost.
So how does physical size play a part in all this?
I have done the search thing and read the posts. Time and time again i read about AR numbers, these numbers are good these numbers are bad.
I must be missing something, and i just know i am setting my self up for a duh moment but here goes.
I have a Garrett turbo here that by the AR numbers should be on the large side, they are .58 for the compressor side and .46 on the turbine side.
The problem i have is that so this thing looks tiny, The turbine inlet measurements are the same as a GT2056, T25 i think, but the compressor side doesn't match anything i can find. The compressor inlet is only 40mm, compressor outlet is 30mm.
By the looks of this thing a good fart into it should produce 15 lbs boost.
So how does physical size play a part in all this?