I'm having pineapple build my j-spec TII motor, is a 62-1 with a p trim and 1.15 A\R the4 best way to go? or 60-1 with a bigger Q trim and the same A\R? I'm looking for something that is going to give me 375- 400 whp and spool before redline.

I posted about the greddy TD06 SH 20G but know one seams to have one?

 

help! anyone??

 

The 62 is the way to go....

 

With the P or Q trim?? Thanks ajc13b

 

P for earlier spool up, Q for top end.

 

if you need a larger Qtrim turbine housing, i have one ill let go cheap
its a divided 1.32 with 3.5" vband flange on it