SpeedFactory Titanium VTEC Pressure Switch Delete-Raw


Speed Factory

SPF SF-02-056-A

Ships Direct from Manufacturer


Fits Honda / Acura B,D,F,H,J, and K-Series Engines!

Whether utilizing one of our Street Series Cooling System Fill Pots, installing VTEC-Eliminating racing camshafts, or for aftermarket component clearance there are many reasons people rid their engine setups of the VTEC Oil Pressure Switch.

Our ultralight, hollow-domed 6-point VTEC Oil Pressure Switch Delete bolts are machined from Ti-6Al-4V Titanium and are available in raw and burnt finishes. Each kit includes (1) bolt in finish of your choice.

Simply remove your VTEC Oil Pressure Switch (If equipped) and install this bolt, re-using your factory O-Ring.

Please see OBD1 wiring notes below if necessary.

Wiring: Many common OBD1 and OBD2 JDM engines do not have a VTEC Oil Pressure Switch. The corresponding JDM ECUs for these engines do not use the pressure switch, so this will not be an issue. However, when using a USDM ECU on a JDM or USDM engine that does not have a VTEC Oil Pressure Switch, you will encounter a problem with VTEC not engaging because the USDM ECU will not be receiving the signal from the VTEC Pressure Switch.

The VTEC Oil Pressure Switch Wiring can be easily bypassed as follows:

1) Locate the VTEC Oil Pressure Switch Plug on your engine harness (this wire comes from OBD1 ECU Pin D6).

2) Simply TAP this wire into the VTEC Solenoid Valve Wire (the VTEC solenoid wire comes from OBD1 ECU Pin A4).

**Do not cut the VTEC Solenoid Wire (A4), simply connect the VTEC Pressure Switch wire to it.

3) Your ECU will now believe that it has a VTEC Oil Pressure Switch connected and your VTEC will now function properly.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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