Has anyone experienced a hesitation followed by what sounds like a throttle body backfire? My 98zj did this for the first time today and my wife's old 98xj (both I6's) did it quite a few times and we couldn't figure out what it was. Also it hesitates in the morning usually when I first take off. What's up with this?
If it's once in a while and when it's cold, yea, i have the same problem. Don't know what it is, seemed to end once my mechanic welded the splits in my exhaust manifold. Check it out there.
New: Steel Blue 2001 Laredo 4.7, QD, Exhaust
Nokian Vatiiva tires: 235/65-17
Previous:1997 ZJ TSi 4.0. Some stuff added
Western New England College '08
Golden Bear Lacrosse #13
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As amazing as it may sound my manifold doesn't have any cracks in it, no ticks at all. And it doesn't happen every morning maybe 2to3 times a week. It did happen on my way home from work today after driving for 15 min.
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