So the ball-bearing option just makes the turbo spool faster and quicker, not earlier (on the lower RPM range)??? DarkOne said that he gets full boost around 4500 RPM, that's too long. I have an AT and I need more power around the low to mid range. I guess the smaller turbo gives you more low end grunt. I don't want to build the fastest car on the street or track, just wanted to have some zip around the town and occasionaly smoke Type R's, Rustang's, and Gaymaros.

Kris
"Someday............I'll have traction problems!!!!"
Tampa, FL
Pinoy Turbo 2GNT

1999 HRC Turbo RS
Stage 2
Auto with BOOST!!!!!!!!!!!!