Lq9 turbo with stock dash

[Vandal1987]

Hey guys thinking off doing a v8 turbo swap been waiting along time for the turbo 6 to be built, I will leave it at that, I was wondering what I need to keep the original dash working with dash lights does anything work off the original c437 connector or for function off the original dash (don’t really need tach or boost from the stock setup)was hoping to utilize original c100 bulkhead to run power for days head lights brake lights etc.

Will be running a complete stand alone for engine management that uses its own power and grounds as well as own dig wire for fuel pump if that helps