If you’re diving into the world of turbocharging, you know how crucial it is to get the right fittings. This little gem, the ATP-FTG-198 Turbo Fitting, is a must-have for anyone looking to hook up a boost pressure signal to their wastegate. It’s specifically designed for compressor housings that already have a 1/8" NPT port, making installation a breeze. No need for complicated setups or extra adapters—just screw it in and you’re good to go.
What I really appreciate about this fitting is its versatility. It works with nearly all compressor housings on the market, so whether you’re working on a classic build or something more modern, it’s likely to fit right in. Plus, if you’re using the new G-Series turbos, this straight fitting is a lifesaver. Those 90-degree options can sometimes get in the way, but this one keeps things neat and tidy.
With a 1/4" (6mm) hose connection for wastegate actuation, you can trust it to handle the pressures of your setup without any hiccups. It’s built solid, so you won’t have to worry about it failing when you’re pushing the limits of your ride. If you want reliability and ease of installation, this fitting is definitely worth considering.
So, if you're looking to keep your turbo system running smoothly, grab this fitting and get ready to enjoy the boost!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Advanced Tuning Products, Inc. (ATP Turbo) is a company that is solely dedicated to turbocharging. Its main goal is to engineer and manufacture quality turbocharging components that deliver a real difference in power gains. Currently located in Hayward, California, ATP Turbo offers an extensive lineup of innovative turbo components, all of which are backed by years of experience and a solid international reputation. The brand’s current lineup includes a wide range of blow-off valves, injectors, adapters, and several other turbo components that are engineered to bring about a significant boost in power.
Dedication to Quality and ReliabilityWhile that act of turbocharging itself is not “new”, many of the parts ATP Turbo creates are born from “fresh” ideas that arise from applying the basic principles of process improvement and re-engineering to turbo systems. Following these philosophies has helped ATP Turbo design and re-design turbocharging components that are reliable, better functioning, and, oftentimes, more simplified than their stock counterparts. ATP products can be purchased as separate components or as a complete kit. For those taking on a larger tuning project, an ATP Turbo kit is certainly the better choice as it has everything you need to get the job done efficiently.
ATP Turbo’s processes rely on the latest equipment and tools to build only the best products in a timely fashion. All of its products are built using the latest high-precision equipment like 4-axis Haas CNC milling stations and lathes. With this, the company is able to switch from prototypes to high-speed production in very little time. What’s more, they are manufactured from high-quality materials to ensure superior durability for longevity and reliability.
ATP’s turbocharging components complement the best turbochargers offered by the aftermarket industry. Garrett Engine Boosting Systems is known for its unsurpassed performance and reliability. Garrett turbo units provide the solid foundation for ATP’s turbocharging applications.
Upgrade to ATP Turbo at Vivid RacingIf you are looking for the finest turbo equipment on the market, then you’ve come to the right place. ATP Turbo manufacturer top-of-the-line turbochargers and turbo components to improve upon the already impressive performance figures of vehicles like the Ford Focus ST, Ford Fiesta ST, Subaru WRX, Mitsubishi EVO, and Hyundai Genesis. ATP produces and tests all of its own products to ensure that each part offers the consumer optimal performance gains.
If you are ready to release the potential of your ride, call our parts specialist today at (480) 966-3040. We will get you equipped with ATP Turbo and make the purchase process a simple and pleasant one.