Strange EGR valve sound after remap+egr delete

[tomas12345]

Hello. After remap+egr delete, 1 hour later I noticed a strange ticking sound. It only appears when you release throttle from 1000-1100 rpm(only when rpm drops from 1100 to 800).
I think sound comes from egr himself. What is the problem? Is it normal? Video link:

 

[F6HAD]

Sounds like vacuum action from the actuator in the video. Who did the work? Have you taken it back to them?

 

[tomas12345]

I am from Lithuania. Some recomended dude.
Is it bad? Should i take it back? Is it because of bad remap?

 

[tomas12345]

Sounds like vacuum action from the actuator in the video. Who did the work? Have you taken it back to them?

Sounds like vacuum action from the actuator in the video. Who did the work? Have you taken it back to them?

What kind of actuator? Can i get full name or code of this part?

 

[F6HAD]

I don’t know if it’s because of your remap and I can’t tell you with any certainty that it’s the egr actuator just from this video. But if you’re confident it wasn’t happening before then yes take it back and get some professional advice.