Just looking for some insight.
#1
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Join Date: Jul 2015
Location: Virginia
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Just looking for some insight.
I have an 06 base model with 134k miles on it and some pretty basic bolt-ons. I feel like the car starts acting sluggish around 3k to 5k rpms. The exhaust note changes under WOT. It's kind of a weird sound like it gets a little deeper. Once it gets past 5k rpm it pulls harder and the sound goes back to "normal". Can anyone say if they think maybe I need a tune to correct the issue or does it sound like a maintenance issue. My parts list is k&n intake motordyne mrev2 and plenum spacer, art pipes, shockwave exhaust if that helps pin point anything. Thanks in advance for any advice.
#2
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MY350Z.COM
MY350Z.COM
You are correct. Your ecu will never catch up to the changes without a reflash (tune). Good luck!