Is this the throttle sensor that needs to be replaced or clean out?? thanks guys!!

that's definitely the throttle position sensor.



Is that a water injection water line I see off to the right?

What should I do? or what would you do? Any suggestions? Thanks man!!

Oh...... that line is for my boost gauge...

Yea Van,those clear lines come with Autometer boost guages.



Why do you wanna replace your TPS?

Because its setting the check engine light https://www.nopistons.com/forums/pub...DIR#>/wink.png

Yea I read that, but that only indicates to test it not replace it. https://www.nopistons.com/forums/pub...DIR#>/wink.png

He is doing the shotgun method. **** testing....replace everything https://www.nopistons.com/forums/pub...IR#>/smile.png

Try this first TPS adjustment



You will have to recalibrate it if you replace it anyways.

what is the largest diameter black line running into the tb just below the arrowhead.