# @threepiece.us on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DWpaYIBmj9r
- **Gondola URL:** https://gondola.cc/posts/62440870-threepieceus-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/0906cfeb63.jpg
- **Posted:** 2026-04-02T23:04:47.000+00:00
- **Account Owner:** threepieceus (@threepiece.us) — https://gondola.cc/threepiece.us

## Caption

Most K-swap S-chassis builds are undriveable because tuners treat VTEC like it's still 1999.

The K20/K24 isn't your old B-series. VTC (Variable Timing Control) completely changes how cam timing interacts with VTEC engagement, especially in a lighter S-chassis where throttle response matters more than peak numbers.

→ VTEC timing that actually complements VTC maps
→ Why most swaps feel laggy below 4k RPM
→ Tuning steps that prioritize street drivability
→ Setting up VTC for actual daily driving
→ Making the swap feel naturally aspirated smooth

Save this before you start throwing parts at your K-swap and wondering why it drives worse than stock.

#ThreePieceUS #KSwap #K20 #K24 #Schassis #240SX #VTEC #VTC #HondaSwap #Tuning #JDM #EngineSwap

## Stats

- **Views:** 0
- **Likes:** 576
- **Shares:** 0
- **Comments:** 14

## Tags

tuning, jdm, engineswap, kswap, 240sx, k20, vtc, vtec, hondaswap, schassis, k24, threepieceus

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