Can anyone help diagnose this rattle? Its loudest between 2-3k. Thanks
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Sent from my SM-N950U using the svtperformance.com mobile app
I might just not be hearing the rattle, but that sounds like a typical example of extreme exhaust drone when there aren't any cats and a pretty loud muffler is being used. The reason it's loudest between 2 and 3 thousand rpm is because that's right in the sweet spot for exhaust drone.Can anyone help diagnose this rattle? Its loudest between 2-3k. Thanks
Sent from my SM-N950U using the svtperformance.com mobile app
I might just not be hearing the rattle, but that sounds like a typical example of extreme exhaust drone when there aren't any cats and a pretty loud muffler is being used. The reason it's loudest between 2 and 3 thousand rpm is because that's right in the sweet spot for exhaust drone.
A straight pipe exhaust will definitely give you that type of tone. My suggestion is a high flow catted midpipe and your choice for a catback. It's my opinion that 4vs sound better with non chambered mufflers, but it's all down to your personal preference.Thanks. I bought the car with no cats or mufflers. Trying to decide the route I'm going with the exhaust.
rustyveteran@lvsvtSN95
Thank you!A straight pipe exhaust will definitely give you that type of tone. My suggestion is a high flow catted midpipe and your choice for a catback. It's my opinion that 4vs sound better with non chambered mufflers, but it's all down to your personal preference.
@rustyveteran I have a similar sounding tick/rattle at those rpms. Around 2-3k I hear the same tick, what I found it to be was my lash adjuster was stuck, causing that noise. The tick was coming from passenger side head. Hope this helps you out at all.
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Mine did the exact same thing. So I did an 04 cobra engine swap.