1991 MR2 fuel issue

smoothiemr2 · 06-10-2009, 12:04 PM

The car will start bucking at about 2000 rpms.This is more noticable when going down a hill,because the rpms will drop down when applying the brakes. After giving more gas to increase the rpms, it will hesitate than smooth out.Thanks for any insite,Smoothie

Ben · 06-11-2009, 11:47 PM

It could be a vacuum leak

06-10-2009, 12:04 PM	#1 (permalink)
smoothiemr2 No Skills Join Date: Jun 2009 Posts: 1 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	1991 MR2 fuel issue The car will start bucking at about 2000 rpms.This is more noticable when going down a hill,because the rpms will drop down when applying the brakes. After giving more gas to increase the rpms, it will hesitate than smooth out.Thanks for any insite,Smoothie

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06-11-2009, 11:47 PM	#2 (permalink)
Ben Same In The End Join Date: Aug 2006 Location: Oceanside, CA / Reno, NV Posts: 3,910 Thanks: 18 Thanked 276 Times in 258 Posts My Google Map iTrader Rating: (11/100% )	It could be a vacuum leak