SpoolnByYou

sup guys,i was wondering which turbo you think is going to do better on my LS,the turbo i had or the turbo im getting based on specs. the turbo i had was a Turbonetics t3/t4 turbo with a compressor a/r .70 and the turbine a/r .48 with a stage 1 wheel. or the one im getting its a garrett t3/t04e turbo with a compressor a/r of .50,and a exhaust a/r .48,with a 60 trim wheel. which do you think will do better on the ls,spool faster and flow better.

also,what is the difference between compressor trims?
and what would be different if i got the garrett turbo with a exhaust a/r .48,or if i got it .63. would the .48 just spool faster?