I have an 88 350tpi going in an 87 irocz, i got headers so im getting rid of the smog stuff, and the a/c. I bought an egr block off plate. My friend told me to get rid of the 9th injector? The little one on the side of the tpi. Its the cold start injector/9th injector, do i need this? If i get rid of it do i need to do anything else, or just get a block off for it? Or do i want to keep it?

 

do you drive it below 40*? if so, keep it. theres no need to delete it, and it is needed to start the car below that temp. mine was shot and had to use ether to start it below 30*