SpeedFactory 4-Port Boost Control Solenoid Kit (External Wastegates Only)
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Speed Factory
SPF SF-01-052
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The SpeedFactory Racing 4-Port Boost Control Solenoid Kit allows precise boost control with a PWM (pulsewidth modulation) signal from a source (Engine Control Module or Electronic Boost Controller).
This solenoid can raise the boost level as high as 6-7 times the spring pressure of the wastegate and offers very precise control at very high boost levels.
The 4 Port Solenoid also allows you to use much lower wastegate spring pressures for better boost control when launching .
This kit can be used with single or multiple wastegates, and is compatible with almost every electronic boost controller and tuning software.
This product is for use with external wastegates only.
-25Hz is our suggested starting point for control frequency in your EMS, and gives stable control in MOST setups. 4 port solenoids are more sensitive than 3 port solenoids and finding the correct control frequency to achieve stable boost control for your particular EMS and setup is part of proper boost control tuning. Improper control frequency will result in unstable boost control!
SpeedFactory 4-Port Boost Control Solenoid Kit Features Include:
-0-125 PSI pressure range
- (3) 1/8" NPT x 1/4" barbed male fittings and (1) sintered muffler
-24" wires leads for easy install
-Non-polarized wiring
-Compatible with Haltech, Motec, Hondata, Neptune, AEM, Megasquirt, Holley, KTuner, and many more!
Please see our simple installation diagram in the product images section.
Make your installation clean and easy with our Boost Control Solenoid Mounting Bracket, available here!
Do not hesitate to email us with any questions regarding this product at sales@speedfactoryracing.net or call us at (253) 566-4331.
Returns Policy
--PLEASE NOTE: MOST ORDERS ARE SUBJECT TO RESTOCK OR CANCELATION FEE. PLEASE CALL OUR OFFICE FOR DETAILS AND EXCEPTIONS-- 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.
Shipping
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.
