Author
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Topic: Cars not idling right!
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HIGHWAYR
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Member # 8183
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posted
Recently bought my car it's been running great and all of a sudden last night the car started running rough like it's not getting fuel! Almost like bogging!
Change the fuel filter, fuel pumP turns on, all connection made in engine compartment! The car turns on, but it's like it's gasping for fuel/air!
Was wondering if anybody had any suggestion of maybe what to check for????
-------------------- 90 COUPE/ 25K ORIGINAL MILES 97 GT /NEVER MOVES
HOVER BOARDS DONT FLOAT ON WATER McFLY
Posts: 38 | From: 510 | Registered: Jan 2008
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1fastmach1
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Member # 10137
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posted
sounds like ur mass air sernsor might be goin out
-------------------- REDLINE MOTORSPORTS CC EST 2011 1993 CHP sold 2004 mach 1 408 Windsor n20 fed R.I.P. JORGE GUTIERREZ JR 6/13/1982- 11/05/2013
Posts: 2592 | From: clawwwitter to 7th st | Registered: Jul 2010
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JohnB
Tech Moderator
Member # 969
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posted
Do the basics: check fuel pressure, test the MAF, and look for vac leaks.
-------------------- 1965 Shelby Cobra 1993 Cobra 2012 F150 Raptor 2020 GT500
Posts: 6525 | From: Orlando FL/Redding CA | Registered: Mar 2002
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FivePTSlow
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Member # 7682
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posted
My car did this when one of the vacuum lines on the back of the intake came off. It was really hard to find because my car would die before I could make my way under the hood to see where the vacuum leak was. I finally remembered that I could start it from the started solenoid then I found it pretty quick.
-------------------- 2011 GT/CS 5.0 + Boost(Procharger) 90 Bronco 5.8 Lifted 05 SRT-4 24PSI E-85 at least 50 million hp 07 Harley VROD NRS Stage 1
Posts: 1857 | From: Sacramento | Registered: May 2007
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