Would this ECU work great with my 00 2.5RS? I will be turbocharging my car pretty soon so i will need a ECU. The price on this ECU is priced pretty high but affordable. Are there any other cheaper ECUs that also would be a great mod to buy? Which one do you guys like or prefer? I would appreciate the help. Thanks!

The Delta Dash is only a data reader and logger. You are presumably referring to the ECUTek replacement ECU, which AFAIK is currently for the WRX only. All the info you need should be on the ECUTek website, www.ecutek.com