Turbo LQ9 questions..
Lq9 long block with 600 miles on rebuild
No cam
Scorpion rockers
BTR 660 dual springs
That's what I'm starting with. My questions are, do I keep my existing ls1 engine harness, keep the factory computer, or buy a 6.0 harness and computer. I'm new to turbos so I'll probably have a lot of questions in the near future. Any input is appreciated. Thanks

