I just installed a skunk 2 intake manifold on my 00 si, and I have some "open holes" left. I have one on the intake manifold itself by the coolant line, one on the fuel rail(connected to a sensor), and one on the back of the intake manifold itself, its very small. And finally what do I use to plug up the hold on the 4th runner(it looks like a mounting place for something). Did I do something wrong or is this ok? What should I use to plug up the hole on the runner? Im going to get vacuum caps right now for the others. Please help!!

 

search around tons of people have this problem

 

i just finished doing my friends skunk 2 one. we ran a hose from the small coolant next to the big one into a t fitting that connects to the throttle body. next on the back of the fourth runner just plug it its extra unless you have a vacuum need at all maybe for a gauge otherwise just plug it