[superfecus712]

It hitches/lurches (feels like really bad bumps in the road) in all gears under 3k rpm. anybody had this happen? what do you do to fix it? i cleaned my mass air flow sensor many times and it helped, but didnt fix it. it keeps getting worse and worse now. (short ram intake, magnaflow catback)

 

[badass3]

are your plug wires wet up inside the boot

 

[superfecus712]

there seemed to be no moisture in the caps, i cleaned them with electronic cleaner anyway, and it made no difference... could it be the EGR valve?