motor bogging

[topless87]

When im accelerating from take off truck kinda bogs but feels like good power til all of a sudden it will have a sudden burst of power. I have changed fuel filter and plugs and wires and air filter and i run 93 octane. i have put sea foam gas treatment in. what am i missing. i put a new timing chain kit on awhile back and didnt have any problems. i first thougt i may have it a tooth off. thanks

 

[fourwd1]

Maybe check the TPS, might need adjusting into spec.

 

[Bad_Vision]

yup tps i had the same problem it felt like i had a turbo, at a certain RPM it gained a lot of power.

 

[topless87]

thats exactly how it acts. can yall give me any tips on where or how to adjust it. thanks

 

[SV_Dude]

Do a search, it's been covered dozens of times.

 

[Hyde802]

I had it bookmarked...

Toyota 22RE Throttle Position Sensor

 

[KidVermicious]

Mine does this exact thing when the roads are wet - very low on power until I get to maybe 2800 rpm (I'm guessing, no tach), when it takes off like a bat out of hell. I thought it was the o2 sensor, but it came back today. I guess I'll see if the TPS is getting wet.