99 yukon sputtering under load

Discussion in 'Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)' started by lifted_yukon22, Jun 23, 2013.

  1. lifted_yukon22

    lifted_yukon22 New Member

    99 yukon 188xxx miles new cap rotor plugs wires and crank position sensor. its like when you stop and stomp on it it starts sputtering when it get around 2500-3000 rpm. it has 60-65 fuel pressure and new air filter also any help appreciated.
     

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