Page 19 - mishimoto

Our garage has been graced with the presence of a clean 2001 E46 330i, so we can now begin development on this E46 intake. Let's dive right in!

Stock System

The 330i stock intake system is similar to the 32X, the big difference being the size of the MAF housing. On the higher-output 330i models, this housing is larger so it can accept greater airflow needed by the more powerful, higher-displacement engine. To accommodate that larger diameter, our design will have a slightly enlarged opening on the heat shield. Everything else should fit right into place! Here are a few shots of the stock system we are working on.

Aerial shot of the 330i engine bay

Last time we took a look at the passenger-side catch can setup for our brand-new Mustang GT. We will still be making more improvements to our original design going forward, but the main location will stay the same. Now onto our driver-side catch can development!

Driver-side Mustang catch can bracket installed

Driver-side Mustang catch can installed

The driver-side catch can was a bit more difficult to place than the passenger-side

It has been a while since we have updated this project, but we now have something for our WRX community!

The brief data report below shows our gains with this race intake project and our baseline was a fully stock 2015 WRX with no upgrade or aftermarket tune. The numbers are quite high due to the upgrades already installed on the WRX during testing. These upgrades included our Mishimoto:

• Downpipe
• Cat-Back Exhaust
• Front-Mount Intercooler
• Custom Engine tune

WRX intake dyno testing

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Our idle warmup provided a nice baseline test to evaluate the benefit of the stock liquid-to-liquid oil cooler. From what we saw in the conditions of our first test, warmup is not greatly affected by this component. In this second portion of product testing, we will be evaluating the impact of this heat exchanger on cooling performance. More importantly, we will be evaluating the cooling benefits of our liquid-to-air cooler.

Testing Plans

Variations

• Stock liquid-to-liquid heat exchanger
• Mishimoto oil cooler setup
• Mishimoto oil cooler setup plus stock liquid-to-liquid heat exchanger

By testing the Mishimoto oil cooler both with and without the stock heat exchanger, we

Any efficient oil cooler setup needs proper regulation if the vehicle is going to see street use. As many know, cold oil can be just as harmful as oil that is overheated. Allowing engine oil to come up to temperature prior to romping on the throttle is a wise move that will extend the life of your GTO LS. Ideally, you would want the oil at operating temperature as soon as the key is turned. This is typically not possible on a first start, but the quicker it arrives at operating temperature the better. This is why we are including a thermostatic option for this kit, and we highly recommend its use in any street car with this kit installed.

Line Route

We found the best route for our oil lines would be to run them across to the driver side of the front bumper area, winding around the radiator support, and eventually mating with our adapter on the oil filter housing. This route provides an ideal line angle coming into the adapter, as well as a good location for

We've given the 2015 WRX quite a bit of love, mostly due to the introduction of the FA20DIT within the new chassis. Our team developed a ton of awesome components: a downpipe, an intake system, a couple different intercooler options, and various other neat parts. With our WRX projects mostly wrapped up, it's time to turn our attention towards the STi. It still has an EJ engine under the hood, but it is mated to a new chassis that many are taking advantage of in various forms of competitive racing.

So far we have developed an intake and a cat-back exhaust for the STI. Our next target is a bolt-on front-mount intercooler (FMIC) kit for the 2015 STI. The EJ25 is a well-respected engine that can make great power from basic bolt-ons and tuning. In addition, the sky is the limit in terms of power output once engine internals are upgraded and a large snail is bolted up. Greater power means more heat, resulting in the need for a more efficient heat exchanger for the charge-air system. Thus,

We want to be absolutely sure we are designing an intake that will provide what the MX-5 enthusiasts crave from such a product - sound, throttle response, looks, and of course, driving feel and performance.

Our prototype is still in the testing process so we do not have dyno results quite yet. Instead, to hold everyone over till our next, more substantial update, we have some sound clips of the prototype being tested on our Dynapack. Keep in mind, this is just a prototype and does not feature any finalized production-quality components. We just wanted to give our readers a quick peek into what is going on behind the scenes.

In the clip below, we have a short sound comparison of the stock intake vs. our prototype. The airbox lid is removed so you can clearly hear the sound. Some of the footage may look familiar, as it

We have some dyno data for this Focus ST Intake! Along with sharing our performance improvements, we also have video clips of the intake lid both on and off, so you can clearly hear what is going on while the engine is under wide-open throttle.

Our test vehicle is bone stock, with no aftermarket Focus ST parts, allowing us to provide a nice baseline for performance gains against the stock intake.

Results

In addition to using a fully enclosed airbox, the full 3 inch diameter piping extending all the way to the turbo ensured smooth, clean, and ample

The time has come to test our prototype design for the MK7 intake. After weeks of designing and fabrication, the prototype for this VW is now ready to hit our Dynapack dynamometer so we can collect some data.

Testing these prototype MK7 GTI parts for overall power output gains over stock is important, so that's the first thing we needed to figure out. The larger diameter piping compared to the stock system provides increased airflow that will have a direct impact on improving power output. This car did happen to come with an aftermarket stage 1 tune on it, so we tested our intake with that software upgrade.

Quick Recap

It has been around two months since our last update on this project. We've had great feedback on the forums, and we appreciate everyone's comments and patience as we work toward completion. Our goal is to provide a performance radiator that allows users to track drive their STs without fear of overheating and entering limp mode.

The primary reason for the delay was the construction of our first prototype. This radiator design is quite complex, as we showed with our 3D models in the first segment.

Mishimoto Ford Focus ST radiator 3D model

The stock Focus radiator features several complicated components, each of which needed to be replicated in our design. Our goal