The Devils Own Chariot
Active member
How important are the check valves that are placed throughout the vacuum system?
Vacuum Line Check Valves
- Thread starter The Devils Own Chariot
- Start date
WyoSyclone
Active member
Re: Vacuum Line Check Valves
Very!! going between a vacuum condition, and boost, is where they come into play.
Rookie said:
Very!! going between a vacuum condition, and boost, is where they come into play.
Foot Performance
Donating Member
Re: Vacuum Line Check Valves
Yes I would hav to say very especially since we have so many vacuum contoled pieces a/c heater cruise
Yes I would hav to say very especially since we have so many vacuum contoled pieces a/c heater cruise
The Devils Own Chariot
Active member
Re: Vacuum Line Check Valves
Well I was just thinking. I removed some of the check valves about 2 years ago when I replaced all the vacuum lines. Everything works. I was just trying to figure out why its so cold blooded and wants to die at idle some times. After its warm it seems the fix itself.
Well I was just thinking. I removed some of the check valves about 2 years ago when I replaced all the vacuum lines. Everything works. I was just trying to figure out why its so cold blooded and wants to die at idle some times. After its warm it seems the fix itself.
Foot Performance
Donating Member
Re: Vacuum Line Check Valves
any codes and/or what does the coolant show on a scan tool
any codes and/or what does the coolant show on a scan tool
The Devils Own Chariot
Active member
Re: Vacuum Line Check Valves
I see nothing but a drop in RPM. I had a file that showed it but Im not sure if I have it anymore.
Foot Performance said:
I see nothing but a drop in RPM. I had a file that showed it but Im not sure if I have it anymore.
The Devils Own Chariot
Active member
Re: Vacuum Line Check Valves
I have been doing some reaearch on the forum. Maybe its the IAC? Would this effect my boost along with idle?
I have been doing some reaearch on the forum. Maybe its the IAC? Would this effect my boost along with idle?