BIGGER THAN BLACK FRIDAY: “THAT’LL BUFF OUT” SALE!!
In tandem with our Black Friday extravaganza, we’re thrilled to introduce our “THAT’LL BUFF OUT” sale on selected parts. At a discount of 35% off.
From time to time, during the manufacturing process, the aesthetics of some components may fall below our stringent quality control, but that doesn’t diminish the functionality of these parts. These minor blemishes could arise from marks in the anodizing, surface finish irregularities, or engraving imperfections.
These parts are ALL covered by our lifetime warranty and have all undergone testing for functionality, assuring you that the aesthetic imperfection does not compromise their performance. Please note: These parts are NOT returns, they have NEVER been used or previously purchased.
This sale will run from November 24th to 27th.
GFB Atomic Boost Controller Case Study
The Atomic has earned a reputation as being one of the most reliable and effective manual boost controllers on the market, boasting a repeatable and steady boost curve, quick rise rate, and great bang-for-buck!
The Atomic Boost Controller was tested on an MY02 Subaru WRX (whose only mods were a turbo-back exhaust) back-to-back with the factory controller. A base-line power run was performed with the factory boost control, and the boost level was measured at the same time. The Atomic was then installed and set to the same peak boost level of 0.9bar (13.2 psi) so that the spool-up time could be accurately compared before and after the installation.
The dyno graph shows the Atomic boost curve in green, and the factory curve in blue. 4th gear is used for both tests, and proof that the Atomic was set to the same peak level is seen towards the end of the chart as the two curves meet. However, notice the massive gains down low in the rev range, as much as 18kW (23.4hp) AT THE WHEELS!
This increase in power shows that the Atomic allows the boost to rise significantly earlier than the factory controller, which on the road represents much better acceleration from a whopping 1700RPM earlier in the rev range. All this WITHOUT exceeding the factory peak boost level, and for a pocket-money price!
It is important to note that the MY01-02 (MY02-03 in the US, GDA chassis) model responds very well to this modification, because the factory boost mapping is very conservative in an attempt to keep the torque curve flat and the power delivery linear (which totally kills the feeling that you are driving a turbo!). Note of course that boost can be increased above the factory level for more power gains, but the purpose of this experiment was only to show the improved spool-up potential on this particular model WRX.
So, if you want your GDA WRX to REALLY feel lively, fit an Atomic or Reactor boost controller for the best “bang-for-your-buck” modification you can make!