So, you’ve got a variable vane turbo diesel and you’re tired of that factory boost control system acting like a moody teenager? Yeah, we’ve all been there. If your boost curve feels more like a rollercoaster ride, or worse, you’ve had a catastrophic engine failure because of it, then let me tell you about the GFB D-Boost V2.
This little gem is a game changer. It takes control away from that unpredictable factory ECU and gives it back to you, the driver. No more erratic boost behavior that can ruin your engine, even if you’re running a stock setup. With the V2, you get a consistent and reliable boost curve that your engine will appreciate.
What’s cool about the V2 is how it’s built. It’s housed in a tough black anodized CNC-machined 6061 aluminum casing, which not only looks sharp but also means it’s built to last. Inside, you’ll find two separate adjustment dials. The first dial lets you set your boost pressure, so you can dial it in just right for your setup. The second dial adjusts the boost rise rate—basically how quickly your turbo spools up. This means you can tweak your boost to match whatever driving conditions you’re facing. Whether you’re towing, hauling, or just want a little extra oomph on the highway, you’ve got the control.
And let’s talk specifics: this is designed for VNT/VGT turbos, and it’s perfect for those who want to fine-tune their diesel performance. Just imagine clearing those big 35s on your rig with ease, thanks to the stability this controller provides. It’s all about giving you the confidence to push your engine without worrying about it going haywire.
If you’re serious about your diesel and want to take charge of your boost, the GFB D-Boost V2 is a solid choice. It’s straightforward, effective, and honestly, it just works.
Other Part Numbers:
Go Fast Bits #gfb3009
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

It all started with the passion of John Adrian to create something that other aftermarket parts cannot produce. Most parts he encountered are either of low quality and are made out of inferior materials.
He decided to take matters into his own hands and started designing, testing, and developing parts that would help improve the performance of his vehicle. Using his own car as a personal testbed, he created products that other enthusiasts later noticed, which has become the start of Go Fast Bits.
Your Source of Performance PartsThe company offers various performance parts such as boost controllers, blow-off valves, short shifters, pulley kits, and more. John Adrian also acts as the chief engineer of the company. Using his 35 years of experience manufacturing high-quality parts for the automotive industry that includes Original Equipment Manufacturers (OEM) parts, he was able to produce parts that meet the demands of his customers.
Quality Made ProductsAll their parts are meticulously made using the highest grade material available to ensure product durability and reliability. Each piece is manufactured to fit perfectly on the vehicle and tested to ensure optimum performance and nothing less.
Purchase Go Fast Bits Parts At Vivid RacingIf you are in the market for high-quality products that would help improve your vehicle's performance, then Go Fast Bits is a brand that you can trust. Their products are proven to deliver performance without compromising the daily drivability of your vehicle. Whether your car is used as a grocery getter or a weekend racer, Go Fast Bits has the right parts for you.
To know more about the company, visit Vivid Racing and check out their parts list that fits your specific requirement.