Hello, I have a 1983 Mazda rx-7 and my coasting valve is bad but..?

  • Thread starter Thread starter Eric .
  • Start date Start date
E

Eric .

Guest
but when i got the vehicle the vacuum line to the air filter was unattached and stopped up. If i dont replace this valve and hook it back up what will this effect if anything? Is it something that it really needs or is it ONLY for emissions?
 
Back
Top