Switchable pops and bang professional needed

[vagva]

Hi
I am looking for :
professional Switchable pops and bang , who can do that send me pm
thanks

[chrisimerk]

Hi
I am looking for :
professional Switchable pops and bang , who can do that send me pm
thanks

What ecu types are you referring to?

[vagva]

What ecu types are you referring to?
Bosch , but send me what type of ecu can be via AC and what ecu can be via Sport or cruise control
thanks