Saab 900 intercooler efficiency

[T-Punk]

how well do the old stock saab 900 intercoolers do their job. im lookin some intercoolers to compliment my twin t25 setup im planning on (one intercooler per turbo at about 5-7psi a peice). I just want to know if these would be a good choice or if someone could tell me another I/C that is better but about the same size. oh and i know these are tube and fin but at the price of $50 a peice i can afford to replace them (but i plan on some wire mesh to keep them somewhat safe).

[oil pan 4]

Some day I will take one of my saab intercooles to work and I can put them on a high flowing A/C test stand. I will be able to put up to 80 lb/m throught them and I can figure out how much pressure drop a what ever lb/m and when they start causing pressuer drop.
Also that is what I am doing 2 saab inter coolers for my twin K03's.
The saab inter coolers should be fine to cool 16 lb/m per inercooler they do more than that in a regular saab.

[T-Punk]

thanks for the help, i think these will work out fine now.