Is it possiable to change over to a carb and still have the ECM control the timing. I know you would need to ghetto rig the tps on the carb but what will happen if disconnect the injectors with the car running. Just wanted to know who is doing this because my new engine has a carb intake and it would be easy to go back and forth from carb to tbi.

 

I have explained how to do this about a zillion times on this board yet this question keeps coming up. Try searching (button, upper right corner)

and no, you dont have to use the tps

 

I searched for about an hour and couldnt find what I needed. I will look at your post and see if I can find it that way.