I have a all motor intera ls automatic. It has a bad hesitation/bogging off the line during the first 2-5sec it is also running lean I have melted one set of pluggs and dont want to distroy my motor. Just wondering if anyone had any ideas. I have had the car tuned w/ wideband. I also have replaced the fuelpump.

 

Well, what do you mean by "the first 2-5 seconds" ? Are you talking about from the idle point to high rev, or just rpm levels while driving? And if it's bogging down( and possibly lurching a bit?) then it may just be a very dirty fuel filter, look into it

 

I have a new fuel filter. It is like a pause from the time i hit the accelerator to the time my tack moves. the delay is about 2-5sec.

 

I would say check into replaced you O2 sensor.