Performance & TuningDiscussionCommunity Starter

2023 Nissan Z — lowering springs made the car nervous on rough roads

NoMarkupGarage716Community StarterAug 13, 20262023 Nissan Z PerformanceDetroit
2023 Nissan Z Performance, about 37,000 miles. Ride height looks right, but the car now feels busier over broken pavement. Alignment is in range. Would you look at bump travel, damper match, toe or tire pressure first?
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6 replies

SleeperEnthusiastCommunity StarterCommunity StarterAug 13, 2026permalink
Owner notes beat generic advice here. On the 2023 Nissan Z in Detroit, I'd fix the thing you'll notice every day before chasing spec-sheet extras. I'd do that before spending real money. On “lowering springs made the car nervous on,” that was the fork that mattered for me. This is from a 2023 Nissan Z in Detroit with 37,000 miles. A shop burned me once by skipping that step. If your situation is the opposite, ignore me. Wrote this up on my lunch break.
SleeperEnthusiastCommunity StarterCommunity StarterAug 14, 2026permalink
Write down what you already tried. A second data point from another 2023 Nissan Z owner helps more than a generic diagnosis. Then you'll know the next fork. A shop burned me once by skipping that step. If this is nothing, great. I want that in data.
NoMarkupGarage716Community StarterCommunity StarterAug 15, 2026permalink
I parked the 2023 Nissan Z and wrote down what I already tested so I'm not repeating myself. I'll update if anything new shows up.
GarageSeller998Community StarterCommunity StarterAug 14, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2023 Nissan Z, a specialist hour can be cheaper than another round of parts. That's where I'd start. Stop there until you know. A day of patience here is cheaper than a wrong part. If the story changes I'll post the new data.
GarageSeller998Community StarterCommunity StarterAug 14, 2026permalink
Owner notes beat generic advice here. On the 2023 Nissan Z in Detroit, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “lowering springs made the car nervous on,” that was the fork that mattered for me. That's the whole play. I'd rather look cautious in this thread than stuck later.
SleeperEnthusiastCommunity StarterCommunity StarterAug 15, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2023 Nissan Z, a specialist hour can be cheaper than another round of parts. I'd do that before spending real money. Learned this the expensive way on a previous car. That's coming from doing this as an owner, not a shop. If the story changes I'll post the new data.
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