Air leak/hiss sound from engine bay on DC5R

[xenox]

Theres a loud air leak/blowing/hissing sound coming out from the engine bay

Happens when the car is not moving and idel stays around normal.

Thanks

[knobosaurus]

Have you had a look at your intake ducting mate? If your idle stays normal then there shouldn't be any leaks after the throttle body. If you're running stoic then that's another indication there may be a leak in your intake ducting.

[gunpoons]

Air leak/hiss sound from engine bay on DC5R

What type of intake do you have mate? Stock, Sri or cai? And have you had the car long?

[xenox]

Ive got a injen CAI on my car

Ill double check the intake duct tomorrow and see how it goes

not sure what stoic is lol

[itr5093]

Do you have aftermarket headers? If so they may not be on properly. What other mods are done to the car?

[xenox]

Yup it has a aftermarket header, but it only started to happpen today, about a week after the header is on

Just CAI, header + catback