[ChicagoTommy]

Originally Posted by ULTRAZLS1

What are they capable of light bolt on and turning up the boost etc with stock turbo?

I've been down your road. It's better to find traction first. My 505 rwhp 5g ran the same et as my near stock 6g due to traction problems. But trapped over 120. Never again.
A race star drag pack is very affordable and you will drop even more weight and obviously et. Should look into it.

The current stock turbo record is 12.18. ZZP has been 11.80ish with an aftermarket BW EFR turbo.