Rough Start?

So I finished installing a cold air intake a little bit ago.

When I start the car, it doesn’t sound the same as before; when initially turning over, it almost sounds like it’s struggling, and after starting the rpm, it drops straight to 0, then kicks up to about 600 when before it would just drop to around 1,000.

I was wondering if this is normal and if I am gonna need a tune?

Or should I just return the intake and change it back to stock?


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Quote:

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Originally Posted by jpmalca

So I finished installing a cold air intake a little bit ago.

When I start the car, it doesn’t sound the same as before; when initially turning over, it almost sounds like it’s struggling, and after starting the rpm, it drops straight to 0, then kicks up to about 600 when before it would just drop to around 1,000.

I was wondering if this is normal and if I am gonna need a tune?

Or should I just return the intake and change it back to stock?

Sent from my iPhone using Tapatalk

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What year and model do you have a friend?

Thank you,
igotasubaru

Quote:

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Originally Posted by IGOTASUBARU

What year and model do you have a friend?

Thank you,
igotasubaru

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I have a 2009 Impreza.


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