post #1 of Old 06-22-2008, 12:46 PM Thread Starter
joho
Registered User
1989 YJ Wrangler 
 
Join Date: Mar 2008
Location: delaware
Posts: 72
Vented Or Non Vented Gas Cap

On An 89 Should I Use A Vent Or Non Vented Gas Cap?????????????

joho is offline  
post #2 of Old 06-22-2008, 01:11 PM
tazzzdvil
Registered User
1987 YJ Wrangler 
 
Join Date: Mar 2008
Location: Ilion, NY
Posts: 143
I may be wrong, but it'd depend on if your FI or carbed. With injectors, it's a sealed system that needs the balance from a vented lid.

Carbs using a mechanical fuel pump, can you say you have a straw sucking from the bottom of the tank
tazzzdvil is offline  
post #3 of Old 06-22-2008, 06:13 PM Thread Starter
joho
Registered User
1989 YJ Wrangler 
 
Join Date: Mar 2008
Location: delaware
Posts: 72
it has a carb if this helps
joho is offline  
post #4 of Old 06-22-2008, 06:28 PM
tazzzdvil
Registered User
1987 YJ Wrangler 
 
Join Date: Mar 2008
Location: Ilion, NY
Posts: 143
non-vented. it get's it vent from the hoses I'm in the process of replacing.
tazzzdvil is offline  
post #5 of Old 06-22-2008, 06:33 PM
Luckyduck
Registered User
1999 TJ Wrangler 
 
Join Date: Feb 2008
Location: Worcester, Mass
Posts: 2,100
So if i put a non vented on my xj (ya I know wrong forum but this is easy then starting a thread) it is a 98 4.0 I put a non vented fuel cap I got out of a TJ in the junk yard. is this bad?

If I can get there I can wheel it!

CentralMass4wd.com

1993 Ranger 2wd - dd
1999 wranger 2.5 - it gets used for something
1978 international scout - being built
1998 Cherokee sport 4.0 auto
1957 CJ5 - restoring back to stock http://www.jeepforum.com/forum/showt...54#post5168554
Bikes:2000 Ducati Monster 900: 2001 CBR 600 F4i: 1980 CB 900
my build http://www.jeepforum.com/forum/f9/my-build-thread-those-us-low-budgets-550786/
Luckyduck is offline  
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
Cat air cleaner vented through cowl bigredcherokee YJ Wrangler Technical Forum 1 05-28-2009 08:34 AM
Gas Cap Vented Or Non_vented ????? joho YJ Wrangler Technical Forum 7 06-23-2008 12:14 PM
Vented Gas Cap VS Non Vented CarRamRod TJ Wrangler Technical Forum 5 10-12-2006 11:18 AM
gas cap vented or non vented? OlllllllO Jeep1 YJ Wrangler Technical Forum 0 09-04-2005 05:28 PM
Vented or not vented? davebelair TJ Wrangler Technical Forum 2 12-24-2004 04:39 PM

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome