I'M NOT A MONSTER, I'M JUST AHEAD OF THE CURVE!!!
- Feb 18, 2007
His convertor is unknown at this point. What you do with a 44/49 and what 99% of what most others can do is a whole different ball of wax. Was waiting for you to jump in.Sure I have run alot of turbos,and have used many tnetics turbos.since you want to run 11.5 maybe a little quicker a 49/44 is more than enough.the tnetics turbos can be had in 62mm billet as well and are really good,the bb spools fast and works better with a tighter converter,however any journal will hit that mark.the tnetics single bb is much cheaper than a double bb pte or a triple bbb comp but you will usually need to go in mm to compete with pte and comp.your goals are not in need of latest greatest so chose wisely.fyi I went 10.6 on a 49 but I do feel it's an mid to low 11 sec turbo.no matter what turbo you choose you will not run a stock motor to 11.5 on 20 psi,so understand you will need to raise boost well into the 20s,if you are not prepared to do that then dont waste any money and run a stock turbo,its actually faster up around 22psi and lower.