G'day!
I've noticed this weird issue in my 2008 Liberty GT Spec B. Sometimes at full throttle it feels like a big torque dip at around 4K RPM and then it picks back up and the car slingshots off again. I've noticed it in 2nd gear and sometimes 3rd gear. I've also noticed it every now and then at around 3-3.5K at like 1/2 or 3/4 throttle (I avoid going full throttle below 3K). Has anyone else experiemced this? Or know what it could be?
I've been thinking about getting a tune done recently for other reasons (mainly to get rid of crap factory tune and get a bit more oomph). Could a tune rectify this?