What causes this sound?

[Deleted member 69311]

I have a tune on my car. I also have a ghost cam tune i rarely flash on, just for fun.

I flashed the ghost cam tune and heard this noise coming from the engine. A clicking/ticking noise (not referring to bbq tick)

On the Normal tune, my engine is quiet, on ghost tune, it makes this noise?

Can someone educate me on what’s going on?

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[KingKona]

Injectors. Direct injection is super noisy. That's the whole point to the engine cover.

 

[Esha800HP]

I had a similar noise on my 2015 GT with a 2018 ported manifold. Not sure if you have a setup like that. I was running a Lund tune at the time.

 

[CrackedHorn]

I had a similar noise on my 2015 GT with a 2018 ported manifold. Not sure if you have a setup like that. I was running a Lund tune at the time.

Any idea why you were getting that noise? Injector pulse?

 

[Esha800HP]

Any idea why you were getting that noise? Injector pulse?

No idea lol I was told it was normal. A buddy of mine had the same setup, 2016 with an 18 mani and he had the same noise. Never had it diagnosed but I no longer have that manifold anymore and the noise is gone.

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