Thanks Jeff,, saw that.
My engine came with a Speartech harness and tune hence why I am just going to throw it in and run it as is rather than put in a cam etc.
I have looked at the TunerPro software, which is free, to tune the LS but, I am leaning more and more towards to the Terminator X as I can probably get half of the money back by selling the loom and computer I have. PLUS! I have looked over a friends shoulder when he has been tuning via the GameBoy and it is just about my level - even considering a lifetime in IT....
But! First things first, just going to fire it up as is - hopefully this week dependant on if the final hoses come in.
Stay tuned. I feel an epic fail incoming....
P.