Camaro LT5

[jmac]

Hi Mark, I have a question regarding your choice of engine management.

I know you're an engineer for GM so I can see why you'd favor the factory ECM's, but have you ever considered something like a Holley Dominator or HP or even the new Terminator system for one of your builds?

Can you explain why you use the factory ECM?

I'm at a point in my build where I'm looking at this and I'm torn on what to do after seeing all the success you've had running factory ECM's. I was looking in to a Holley Dominator for my LS7 because I needed DBW control and wanted to keep 2 O2 sensors, which you can only run 1 with the Terminator. I think the Dominator would be overkill really for my setup with endless inputs and outputs that I'll never really use. I just think if it works for you, it must work for me.

Would just like your insight.

Thanks,

John