[Taco-Giz]

Originally Posted by bishopts

I would try spark plugs first. Leaking injector is a good guess too. While doing plugs try and keep them in order. Notice if one of them is a little more black than the others. Also look at long term fuel trim. If one bank is more negative then that's the side that's got a problem.

Thanks for your reply!

Here's what I got (screenshots attached as well):

At idle:
Bank 1: -22.7 %
Bank 2: -20.3 %

Slight tap on the gas:
Bank 1: -18.0 %
Bank 2: -16.4 %

Slight accel:
Bank 1: -17.2 %
Bank 2: -16.4 %

Thanks!