AKS Uprated 165/175 Bar Fuel Pressure Return Valve (FPRV)

(No reviews yet) Write a Review

£180.00

SKU:: AKSFPRV175

Current Stock:

Quantity:

Need Some Advice? Speak to one of our experts.

0141 8824 669 come in store

Description
Review
Returns/Shipping

Current OEM rail valves crack at 116 bar, 125 bar or 136 bar (RS4 FPRV), where these ones crack at 175 bar.

Why do you need a Performance Rail Valve?

The OEM rail valve cracks and leaks fuel if you are running more fuel pressure than that of the OEM unit.
This leaking fuel pressure is heated fuel, heated fuel is never good or used for performance applications.
Running over the OEM crack pressure will cause inconsistencies with your tune, the constant opening and closing of the OEM rail valve will cause fuel pressure flutter.
Better atomization, the fuel getting injected into your car is cooler with better atomization than that of the stock valve.
Last€¦ it's a must to have the proper parts to support the proper fuelling for your application. Don't run a tune with a commanded fuel pressure of 130 bar, with a crack pressure below that!

If you want to push your hybrid or big turbo, the 175 bar FPRV will allow up to 100 HP of additional fuelling. Tuners will have the ability to adjust your commanded fuel pressure to 165 bar.

All PRV's come with a 1 Year Warranty against manufacturing defects. This does not cover consequential damage or labour.

Periodic testing on the valves is recommended.

Please note that these are manufactured to order and carry up to a 4 week lead time.

Write a Review

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.

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.

Ecotune do not assume responsibility for the use of this part on public roads in the UK or abroad where emissions controls have been removed. It is the customer’s responsibility to ensure compliance with the rules and laws of the area of use. We would like to advise that it is illegal to remove any emission control devices or increase the exhaust noise limit on vehicles permitted to drive on public roads in the UK and most other countries around the world. Please check the rules and laws relating to this in your country. Any parts supplied or work carried out by Ecotune are strictly for off-road use and may fail an MOT test. This means that we cannot accept any responsibility for vehicles being driven on public roads where removal of emission control devices is prohibited. If you carry out this work at our premises, we would not be able to road test afterwards..