I installed my plenum spacer and the bypass coolant, when I went to try to reset the ECU I hear a clicking sound everything I hit the gas. Also when the car is running I hear a knocking sound. Can somebody help me, please.

 

Check all your hoses and the rubber part around the oil cap. Check to make sure you torqued all the bolts down

 

Did you add the black plastic pieces into the plenum where the bolts go? Could it be that one of them moved? does it get louder when you rev?

 

Post a video if you get a chance-

 

I dislike unwanted noises too! Reread the instructions and start over removing everything. Kinda sounds like one of those center spacers got loose. They would make the noise you describe being sucked down the plenum....Gary

 

I took my plenum apart and re-installed the spacer from scratch. All good now I dont have the noises any more, thank you for the responses.

 

There's some good news, glad you fixed that noise....Gary

 

I'm pretty sure one of these wasnt sitting properly



Glad you got it fixed