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No PCV, jet change? #2540208
08/22/18 10:15 PM
08/22/18 10:15 PM
Joined: Jan 2003
Posts: 20,179
Park Forest, IL
slantzilla Offline OP
Too Many Posts
slantzilla  Offline OP
Too Many Posts

Joined: Jan 2003
Posts: 20,179
Park Forest, IL
The carb I have on my motor was always run with a PCV hooked up before. I am not running one on this motor, will that affect jetting? I've heard I should go down 2 sizes.

Thanks! wave


"Everybody funny, now you funny too."
Re: No PCV, jet change? [Re: slantzilla] #2540270
08/23/18 01:31 AM
08/23/18 01:31 AM
Joined: Aug 2003
Posts: 43,180
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
C

Joined: Aug 2003
Posts: 43,180
Bend,OR USA
I wouldn't change anything on the tune up until I drove it and read the spark plugs after the change twocents


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: No PCV, jet change? [Re: slantzilla] #2540312
08/23/18 07:52 AM
08/23/18 07:52 AM
Joined: Nov 2011
Posts: 287
PA
Harry's Taxi 2 Offline
enthusiast
Harry's Taxi 2  Offline
enthusiast

Joined: Nov 2011
Posts: 287
PA
What does a PCV valve do when the throttle blades are wide open?

Last edited by Harry's Taxi 2; 08/23/18 07:57 AM.

'86 Maple Grove KOS Mopar low qualifier......true street legal with no power adders.

NOS-used when losing since 1940.

Re: No PCV, jet change? [Re: Harry's Taxi 2] #2540318
08/23/18 09:08 AM
08/23/18 09:08 AM
Joined: Dec 2005
Posts: 1,495
Shelby mi.
J
JAKE68 Offline
pro stock
JAKE68  Offline
pro stock
J

Joined: Dec 2005
Posts: 1,495
Shelby mi.
[quote=Harry's Taxi 2]What does a PCV valve do when the throttle blades are wide open?

Last edited by JAKE68; 08/23/18 09:08 AM.

JAKES AUTOMOTIVE






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