SR20det -- who cares to enlighten me?

Looking for some information on a "red top" S13 - SR20DET... heres what I have found.

Displacement: 1998cc (2.0 liter)
Cam type: DOHC 16 valve, chain driven cam sprockets
Bore and stroke: 86mm x 86mm
Compression: 8.5 : 1

Horsepower: 205hp at 6000rpm
Torque: 203 ft/lbs at 4000rpm

Stock boost: 7 psi
Throttle body bore: 60mm
Turbo: Garret T25
Injector size: 370cc/min

Here are my questions I cant seem to find...

1. What are the stock injectors good to as far as HP ??
2. What is the stock turbo capable of boosting upto (psi) ??
3. Increase in throttle body bore = good/bad?
I figured above was good especially when increasing boost, but is there a specific size I should make it -- like 65mm, 70mm, 72mm ???)

Anyone who has the time to sit down and "shoot the shit" about the SR20det I would be forever indebted! :devil:

Umm...this belongs in the 240SX forum or the Silvia forum...not in the Z forum...

On a side note...you could put an SR20DET in a Z car...it makes for a good race car due to the lighter engine and the fact that it would be closer to the firewall making for a good 50/50 weight distribution. People have done it in Japan...course they'll swap in anything!!!