Looking awesome Andy!
What ECU did you end up going with? If you are not going DBW throttle the Holley HP ECU would be worth a look, and they do complete ECU+harness kits for LSX. I'm putting one on an LS3 and the software is fairly intuitive with great learning and closed loop control functions. Plus there is heaps of internet forum support for all kinds of race applications.
Cheers, Andrew
What ECU did you end up going with? If you are not going DBW throttle the Holley HP ECU would be worth a look, and they do complete ECU+harness kits for LSX. I'm putting one on an LS3 and the software is fairly intuitive with great learning and closed loop control functions. Plus there is heaps of internet forum support for all kinds of race applications.
Cheers, Andrew