2WD has no get up and go

so my tundra is great around town but it won't accelerate like it should I can baby the gas pedal, but once a slight incline it seems I can't keep up the speed and it shifts fine it just won't go no balls. I ran a scan on i5 and the only thing coming up is the secondary mass air infection and after more research I fond out that, 5hat problem won't effect the performance only the emissions and I tackle that another day. any suggestions please help

 

I’m pretty sure that’s what people have been talking about a lot recently

It’s for emissions but will put the car into limp mode

you’ll either need to spend $$$$$$$$ to get it fixed or if you don’t need it to pass inspection then a bypass kit

go check out some of these threads under the 2nd gen forum and see if they help answer your question any

 

We had that done at 100k Couple grand if I remember right