Bogging at high RPM and at "peddle to the medal"

Been having this problem for awhile now. Just started getting worse so i want to get it fixed. I have a 07 tacoma 6 Speed, 35" tires,flow master Exhaust, k&n intake. 100000mile

The Problem is when im accelerating heavily, so basically pedal to medal it will bog very bad everytime I jam on the gas. But if i gently accelerate it wont do it as bad until i reach high RPM's 3500-4000. It is also boggy right off the start when i Rev the engine say in neutral. There is a pause in the Rev of the engine. I checked and cleaned the MAF sensor, Cleaned my Intake. Please help me out, its driving me insane!

 

Just guessing here, but I would put money on the fuel pump.......

 

Metal. Pedal to the metal.


But unless youve geared id guess the 35's arent helping.

 

Mine has done this since the day that I bought it. For example, if I am backing out of my driveway and I then shift it into drive, it sometimes boggs down. It hardly ever does it but it does do it.

 

I would say its probably fuel related so I would do the cheapest thing first and that would be change the fuel filter and go from there

 

No codes? Maybe fuel pump? My Yota bogs, but it throws a code- o2 sensor.

 

http://www.tacomaworld.com/forum/2nd-gen-tacomas/273560-no-throttle-response-randomly.html

 

X2. Start cheap and work up from there. If you've got 100k on the original filter it's definitely time for a new one anyway, whether it's your cuplrit or not. The fuel pump might be on its way out, but I've seen more fuel pumps killed by bad filters than by just about anything else.