David Jones

Hey guys been building my 91 rx7 13b na. Found out the upper injectors were clogged and the leading coil pack is bad. So i figured while i had the intake manifold off id remove somethings that are not needed. From doing some reading the port air solenoid is one of them. If anyone has or knows of a link of a step by step guide on what all i need to do to remove it, it would be greatly appreciated.

Thanks in advance. David

jjwalker

Port air solenoid or the entire ACV?

Next question, mind a check engine light?

David Jones

honestly i dont know, i was thinking the port air but whatever i can remove is helpful. has a check light for the port air, but the cats were already removed and im guessing thats why?

clokker

iTrader: (2)

The ECU doesn't know if cats are present or not, so removing them will not trigger a MIL.

David Jones

ok i wasnt sure. The check light is for the port air so i figured removing it would be a good idea since its not needed.

clokker

iTrader: (2)

Why is it no longer needed?

finewayne

woa not needed? are u sure it's a good idea?

jjwalker

Just unplug it. It's at the top of the engine. Port air MIL light should only be at idle. It will go off once you start moving.