RPM's jumping

[mstng86]

Rpms are jumping randomly will driving on my 2001 v6 3.4 tacoma. Seems like its in all gears so I am assuming its not transmission. Would It be one of these?

TPS sensor
IAC
Bad coil?


Maybe vacuum leak

[mstng86]

Would a broken air box cause this? Just found the air box and the air inlet tube with the maf sensor air separated. That should all be one piece.

[Unicorn Jeff]

Would a broken air box cause this? Just found the air box and the air inlet tube with the maf sensor air separated. That should all be one piece.

You found the problem.

[mstng86]

So should I epoxy it back together or roll with some duct tape?

[Matt]

So should I epoxy it back together or roll with some duct tape?

use at least 2 rolls