GT12 vs. T2?
Turbo Mini Forums

Hi all, just come for some advice really.

Does anyone here run a GT12, or are there any experts that could tell me the good / bad points of the two turbos in comparison. Have looked on the Garret website but they don't seem to have any info on the T2 so I can compare specs.

Just curious as i'm developing a master plan in my head for a possible build 8-)

Cheers, Carl.

Edited by Carl S on 11th Oct, 2007.

GT15 here. If you look at the flow map, GT12 does not have its most efficient operation at the airflow you need. Pounds per minute of air is too low. About 13.3 cubic feet per pound I believe.
Never heard of the GT2. GT20?

1275 with Back Door Turbo

Oh man i've been a clown, I meant the T2 :$

I'm glad you said the pounds per minute rate is too low, as im looking at doing parallel twin turbo :)

Thanks for the info.