if you do get an SR20DET dont go putting a huge front mount intercooler and pipeing on it with the stock T25 turbo setup. Like throwing on some Skyline GT-R intercooler etc.. Cause if you do this the pressure drop is going to be low and the torque goes bye bye. The car will feel sllooowww with the SR when this is done.

***I agree 100%. I am installing a GReddy front mount intercooler kit for a customer right now. Let me tell you the piping is way to big for a T25 or even a T28. The turbo to intercooler pipe is 2.25 and the intercooler to throttle body pipe is 2.75. This is too large unless you plan on upgrading to something larger than a T3/T4. I will be refabbing the intercooler piping using 2 from the turbo to the IC and 2.5 from the IC to the TB. This will help reduce lag and increase throttle response greatly.