I was wondering what RPM you guys running a SC-61 will see lets say about 15psi. It is on a 1.8 LS motor w/ ported head and bigger cams and valves.

 

what a/r? and is it a t3 or t4?

 

my bad, its a T3 .63 ar. exhaust and .70 (i believe) T04S compressor housing.

 

10psi around 4-4500k

 

I'm assuming your keeping your stock compression on the block? 9.2:1 ? And on the turbo your gonna be using the T350 76 trim ?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SpoolnG2 &raquo;</TD></TR><TR><TD CLASS="quote">I'm assuming your keeping your stock compression on the block? 9.2:1 ? And on the turbo your gonna be using the T350 76 trim ?</TD></TR></TABLE>


Yep but actually my compression is around 8.8:1 probably not a huge diff though

 

on a 1.8l? id say 5k full boost.
hybrid..your 2.0l right?

 

cool thats what I thought, that it would be about 500-750rpm higher than my 50 trim t3/t4. But the guy who was helping me tune thought it was spooling slow. cool thanks for the info

 

7psi by 5000rpm