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Go Back > General Technical Discussions > Engines & Drivetrain > more zj issues

BDS 4-1/2" Suspension Lift Kit - Jeep Wrangler YJRuffstuff 10 year saleRough Country Lift Kits and Parts!

Unread 09-27-2012, 11:44 AM   #1
Registered User
1990 YJ Wrangler 
Join Date: Sep 2012
Location: bradford, New Hampshire
Posts: 3
more zj issues

Hey all, got another zj issue. When she starts, sounds like shes sucking too much air and is real hesatant when you hit the gas and then kinda bogs out and dies. Heres whats already been replaced, plugs wires rotor and cap, map srnsor, tps sensor, plus the third on,on the baxk side of the throttle body, intake gaskekets, fuel pump and filter. Its the 5.2l. dang things got me at whits end. Thanks!

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Unread 09-27-2012, 07:51 PM   #2
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2008 KK Liberty 
Join Date: Sep 2012
Location: Westerville, OH
Posts: 327
This might help if you have a vacuum leak. Vacuum leak testing
pshivers is offline   Reply With Quote Quick reply to this message

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