48A exhaust popping sound??

dimanche 6 novembre 2016

Hi guys...got a 48a2199 160 low horsepower....started a weird exhaust popping...almost like a back fire at low idle....when u idle up....it goes away....the pop creates a puff of white smoke when it pops.....what is this guys?? Is it a stuck valve.....injector....need valves adjusted or what?? Just started out of the blue.....did i over either on start up??


48A exhaust popping sound??

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