Forced Four

Forced Four Innovative electronics design for aftermarket automotive use for both street and racing. Fuel injector P&H drivers, DSM transmission control, etc.

We will be closed June 4th-14th. No orders will ship during that time, and we will resume business on the 15th. Thank yo...
06/01/2026

We will be closed June 4th-14th. No orders will ship during that time, and we will resume business on the 15th. Thank you for your patience.

Some sexy anodized red Forced Four Fab billet goodies.
05/06/2026

Some sexy anodized red Forced Four Fab billet goodies.

04/22/2026

The original website domain and email is finally up and working again. If you sent us an email over the past week, we did not receive it, so please send it again.

Notice: Our Forced Four website is in a transition period, and the current domain is down Instead use www.forcedfour.net...
04/16/2026

Notice: Our Forced Four website is in a transition period, and the current domain is down Instead use www.forcedfour.net and for any email support use [email protected]

The .com domain will be functional again shortly. Sorry for the inconvenience. The new website still needs some work so if you experience any issues, please let me know.

Some of the parts we are designing, manufacturing, and anodizing recently - all done in house. www.forcedfourfab.com
04/01/2026

Some of the parts we are designing, manufacturing, and anodizing recently - all done in house. www.forcedfourfab.com

We will be closed the week of June 8th for some much needed rest and relaxation. All orders currently pending shipment w...
06/05/2025

We will be closed the week of June 8th for some much needed rest and relaxation. All orders currently pending shipment will be shipped before we close. New orders will be processed asap once we return. Thank you for your patience!

We have updated our 2G DSM PNP harness option for the SMART 150. It now includes the PRND V3 module integrated and conne...
04/14/2025

We have updated our 2G DSM PNP harness option for the SMART 150. It now includes the PRND V3 module integrated and connected to analog input AI2. It also includes pull-down resistor for digital input DI3 (used for brake pedal switch on 95-99 models and power/economy switch on 93-94 models) and pull-down resistor on digital input DI4 used for overdrive off functionality. It also includes 2 wires with pins pre-crimped that may be pinned into the factory TCU plug on unused pins # 5 and #6 for up and down paddle shifter inputs respectively. This makes it completely plug and play besides wiring up paddle shifters if you wish to use them. In stock now. https://www.forcedfour.com/smart150/index.htm

Final day for our Black Friday / Cyber Monday deals! forcedfour.com/blackfriday
12/02/2024

Final day for our Black Friday / Cyber Monday deals! forcedfour.com/blackfriday

Check out our Black Friday deals, live NOW through Monday 12/2! forcedfour.com/blackfriday
11/29/2024

Check out our Black Friday deals, live NOW through Monday 12/2! forcedfour.com/blackfriday

Address

243 Miller Road
Akron, PA
17501

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 12pm

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