I seem to be having a problem with a hesitation in my car. And im trying to figure out if its due to a small exhaust leak that i have or if its something else. I seem to get a hesitation if i am cruising, usually in 4th or 5th gear, when i am just barely on the gas, let off a little bit, and then get just barely on the gas again. The car just kinda sputters like its way rich. Runs fine at WOT.

I made a quick log with datamaster, can anyone look at it for me? I will have to email it to you.

I am also wondering if it could be related to EGR. I have it all hooked up, but the code is disabled in the PCM because i used to always get an SES for it i think due to the little back pressure after the headers and ORP.

Its really driving me nuts.