Eventuri Carbon intake system for Audi F3 RSQ3

AUDI F3 RSQ3

Performance increase (RS3 with standard turbo): 15-18hp, 19-23ft-lb

Performance increase (RS3 with hybrid turbo): 25-30 hp, 20-24ft-lb

Flow test bench data: Standard intake 530 CFM : Eventuri intake 840 CFM

Suitable for: F3 RSQ3, RSQ3 Fastback 2019+

Originally developed for the RS3 platform, we now offer this intake for the RSQ3. This intake system is designed to provide the highest possible flow rate whilst maintaining the lowest intake temperatures possible. Every component has been engineered to provide a smooth and free flow path for the turbo. The intake pipe has an internal diameter of 103mm or just over 4? and has a smooth curve from the filter housing to the turbo inlet. The filter itself has been specifically designed for this intake and has a huge external diameter of 210mm or 8.3? with a filter area of ​​over 130,000mm^2. The patented venturi housing has been designed to provide the maximum possible internal volume for the RSQ3 engine bay and provides laminar flow to the turbo pipe. Finally, the duct seals the filter opening on the windscreen but is not restricted by the stock intake. We raised the front of the duct to now create an additional opening behind the hood, which equates to an additional 7" diameter hole from which to take the intake manifold. The resulting system has the ability to flow 840 CFM at 28" H2O while keeping intake temperatures to a minimum with the sealed design.

The Eventuri Difference

The F3 RSQ3 Eventuri system uses our patented carbon fiber housings which provide an aerodynamically efficient airflow path from the filter to the turbocharger pipe. Not just another cone filter with a heat shield, but a unique design that induces the Venturi effect.

PERFOMANCE

flow test bench tests

We conducted flow tests using a Superflow SF-1020 to measure the maximum possible flow rate at a pressure drop of 28" H2O. The tests were performed on the same day under controlled conditions using the same test fixture for each system. We tested our complete intake system against the stock airbox system. The results show how restrictive the stock airbox is, which we were able to improve by up to 58% in the maximum possible flow rate. Importantly, this was achieved with a sealed intake system so intake temperatures are also kept to a minimum.

testing on the test bench

Our Stage 3 intake has been tested by various reputable tuners worldwide who have built high performance RS3/TTRS projects for street and track use. The first results come from BR Performance Netherlands who tested our system on a TTRS with a TTE700 hybrid turbo. The tests were carried out on the same day with the hood closed. They tested the stock airbox against our Stage 3 intake and also with the addition of our 4" turbo inlet pipe which is an additional product - details can be viewed on our Audi product page.

Summary of dyno results:

Series airbox with modified series turbo inlet for TTE700 = 576.5 hp

Eventuri Stage 3 intake with modified series turbo intake for TTE700 = 606.5 hp

Eventuri Stage 3 intake with Eventuri turbo intake for TTE700 = 620.8 HP