Just had my head gasket and timing chain changed...

First drive I noticed a hesitation around 3000rpm in 3rd gear and now i notice it in all gears but first.

What is basically happening is I step on the gas while shifting under 3,000rpm (doesn't matter how hard, even happens at 1/4 gas pedal pressure). The cars rpms will then jump to around 5 or 6,000 rpms and then seems to engage around 4/4500rpm. There is a big hesitation between when it revs and when the rpms drop and the mph starts going up.

Is this my clutch or could it be a different problem? I switched from my ivey pro-tune to stage 2, and then stage 1 and I had the same problem on each map.

approximately 330whp/330tq and 33,000 miles on 2008 gsr

mods are:

uicp
fmic
tbe
hkspf
aem eugo
aem truboost
cobb tuner

Appreciate the feedback, Thanks

Mike