Low rpm stumble/hesitiation

[dsmterror]

Before you ask, I searched and do not see a resolution for my problem....

Just bought a 99 GSX AT with 73k miles. It is 100% bone stock. At low rpms (2000 or so) and just cruising steady with throttle very lightly down, I get a hesitation/stumble. Seems to get better when getting into boost or slightly accelerating. I will be replacing plugs first, then wires, fuel filter. Any other ideas of what I should check?

Thanks for any info.

 

[gofer]

Before you ask, I searched and do not see a resolution for my problem....

Just bought a 99 GSX AT with 73k miles. It is 100% bone stock. At low rpms (2000 or so) and just cruising steady with throttle very lightly down, I get a hesitation/stumble. Seems to get better when getting into boost or slightly accelerating. I will be replacing plugs first, then wires, fuel filter. Any other ideas of what I should check?

Thanks for any info.

Check for boost/vacuum leaks.