97stanger

Just looking for you guys that run this blower to see what numbers/times/pulley combos and boost numbers you are pushing out. I find a lot on the YSI, but not too much on the JT. Is it because for $300 more than the JT you can just grab a YSI? Once I get this tuning finished on my car and can throw some meth at it, I think my SI may be close to maxed out. It is already pushing out 16psi at 5800rpms on a 10% od and 2.95 blower all 8 rib and at 7k with meth spraying pre blower will be around 20psi. I am considering going to JT/YSI...how much are guys getting for polished V2 SI's nowadays? I would sell mine to put towards the JT/YSI. Also, I would just need to change the couplers, right? None of the piping should need to be changed??