Easy — 1–2 hours
Description
The VC-316 contributes to improved fuel efficiency and engine responsiveness. Common issues addressed by this part include irregular or delayed ignition timing, engine hesitation or stalling, reduced fuel efficiency, rough idle, and difficulty passing emissions tests related to ignition timing. For installation, ensure the hose connector matches the 3/16-inch vacuum line and inspect hoses for damage.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | STANDARD IGN |
| Part Number | S092 VC-316 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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