1993 Honda prelude si, h23 motor (h23a1). I need the factory injector dead or also known as response time. Is there someone who can link me to this info or maybe know what the factory time set is???? I believe they are 240cc peak and hold injectors, but I am at a complete stand still till till I get these times. Help please!

 

Dare I ask why this number is important?

 

I am doing some fuel system tuning, I must make adjustments to maps and I would like to know these times so i will be able to make adjustments in a percentage value. I just want to know where the baseline is factory set at to be able to do it this way.

 

Why do you not just compare it to a stock map?