25 mm caliber Blow off valve for Volkswagen old Bora Passat 1.8T turbine BOV1103A
Product Description
The Blow-Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo’s compressor from going into surge. When the throttle is closed rapidly, the airflow is quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually lead to thrust bearing failure due to the high loads associated with it. Blow-Off valves use a combination of manifold pressure signal and spring force to detect when the throttle is closed. When the throttle is closed rapidly, the BOV vents boost in the intake tract to atmosphere to relieve the pressure, helping to eliminate surge.
25 mm caliber
Billet Aluminum Body
Anodized Finish
CNC-machined
package included: as shown in the picture
We take no responsibility in teaching you how to install.
Professional installation is strongly recommended. No instruction is Included
FAQ
Generally, we pack our goods in neutral white boxes and brown cartons. lf you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
T/T 30% as deposit, and 70% before delivery. We accept paypal andwest union. We'll show you the photos of the products and packages before you pay the balance.
Generally, it will take15-30days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Yes, we have 100% test before delivery.
We can delivery to your own shipping agent or warehouse. Wealso have good cooperated forwarder can arrange ship to you.
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