Help me find a new Turbo
 

Hey guys, me and my bro are new to this site. We just bought an '88 TII AE and it is great. We just had it pass inspection and was dyno tuned @ 241hp. Currently the car is running stock setup on a microtech stand alone. We want more power so we need a turbo upgrade. What is the next steup up from the T04 stock turbo? I have a guy locally that I bought my T3/T4 turbo from when I built my s13 KA-T last year. All I need to know are the specs for the turbo and he can build me one. We are looking to build around 300whp. Please give us any suggustions.

Thank you.