I posted the below quote in the Gen III forum, and realized that it might be better put in this forum. I've tried to clarify the question.

Quote Originally Posted by Jim View Post
I have read that when using Electronic Throttle Control, I should use compatible ECM (I'll be using a 411), TAC, Throttle Body, and pedal assemblies. If I use a 2002 Camaro tune and modify {G1207} Vehicle Platform Options to enable Electronic Throttle, does it work? If so, should I look for a truck or Corvette TAC and pedal?
This is an old post, but still a question for me. I see the switch to turn on electronic throttle in the F-body column {G1207} of my 12212156 OS. Is that compatible with both the Corvette and the truck TAC?

I've been trying to do my homework, but the best I have gleaned so far is that I must use compatible TACs and throttle pedals, so I can go with either a truck or a Corvette setup. I really don't want to pay the Corvette tax if I can help it, and I have read that some people have modified truck pedals to fit in tight spaces. I have a tight space situation.

I intend to use a 90mm throttle body (12570790), and the feeling I get is that it will work with either TAC. I'm basing my setup on a Camaro OS because I will be using a Camaro dash cluster.

My setup will be:

Gen 1 SBC
LS1 sensors
24x CKP, 1X CMP
12200411 ECM
FAST single-plane intake

I'm building a test bench to sort the ECM setup out before it gets installed on the engine. As this is my first project, I anticipate a lot of bench time figuring out what it will take to keep the ECM happy.

I have a lot of milestones ahead of me.