ok so i noticed the y8 has 2 nipples from the iacv. one reroutes back into the throttle body to another nipple. and the other gets a line from hose A

i call it hose A because i marked it already and not sure what you call where it comes from.


anyway, i swapped my y7 throttle body on there so i can retain my y7 computer. swapped the throttle rotor and spring over BUT HERE IS MY PROBLEM...


I have 2 nipples on my IACV on the y7 TB. One comes from HOSE A. and the other comes from WHERE????


yes ive searched and searched and searched

 

From the Y7 IACV, the left nipple will run to a small coolant nipple located next to a big coolant hose on the intake manifold.
The right nipple will run to the back of the block where there is a metal coolant tube with a single coolant nipple. The metal tube runs horizontally along the engine from the water pump to the thermostat housing.

If you are saying you currently have both Y7 and Y8 IACV present, than you can ignore running anything to the Y8 IACV. Just leave the Y8 IACV on your manifold un-plugged and follow what I mentioned above.

 

thanks, yeah i didnt do anything with the y8 iacv. just left it to block the holes.

thanks for the answer to my hose question. that really helped me out alot.

i love honda-tech.

i hope i can fix the rest of my probs tho