Ok, say in theory, I was running way to large of injectors(800cc or so) and a piggyback. And I was still using the ISC on the bottom of my FFIM.
What if, instead of hooking the ISC to an intake pipe on the other side of the TB to pull metered air, I didn't.
What if I just stuck a filter on the end of it? The injector duty cycle will be below 1 percent pulling all the fuel I can at idle with an emanage. So, if I introduce an amount of unmetered air at idle, that would help to lean it out.... correct? If it leaned it to much, I could always add fuel.
But, would the car run correctly, or is this just wishful thinking?
What if, instead of hooking the ISC to an intake pipe on the other side of the TB to pull metered air, I didn't.
What if I just stuck a filter on the end of it? The injector duty cycle will be below 1 percent pulling all the fuel I can at idle with an emanage. So, if I introduce an amount of unmetered air at idle, that would help to lean it out.... correct? If it leaned it to much, I could always add fuel.
But, would the car run correctly, or is this just wishful thinking?