Review posted
Reviewed by Anthony N.
Verified Buyer
Grimspeed EBCS
Same stuff as the Cobb. Performs just as well!
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Fitment Information:
2008-2021 Subaru STI
Features:
The GrimmSpeed Boost Control Solenoid is the most complete and easy to use 3-Port Electronic BCS. Unlike your OEM 2-port solenoid, the GrimmSpeed BCS will allow for extremely high resolution boost control at elevated boost pressures, providing your tuner with the hardware needed to safely tune your car with rock solid boost levels. Using our solenoid, you are able to spool your turbo quicker and maintain tight control of boost levels throughout your power curve, allowing you to run the max safe boost at any point in the rev range. In addition, our solenoid features a balanced valve to withstand up to 120psi without a slowing response by even a single millisecond.
Same stuff as the Cobb. Performs just as well!
It works great, Much better than the stock Boost Control Solenoid. Good boost control through the RPM range, Definitely an good upgrade.
Thank you import for always supplying the best parts with the best shipping
My tuner recommended I get a boost controller prior to hitting the rollers. No issues with the install and it works exactly as it should. Also went with the red cover for a nice finishing touch.
Shipping was fast and showed up well packaged cant wait for install and tune
Works great I think the Grimmspeed boost controller has to be the best one on the market for any model Subaru.
Import image always coming in clutch with quality brand parts that are always available!
Easy to install and high quality
So after all the upgrades on my STI I was getting a slight bit of overboosting and after talking to my tuner who recommended the GS 3-port, I went ahead and pulled the trigger on it. Install was super simple, like 40 minutes taking my time, new unit looks great and is an easy plug and play situation. No more overboosting after my tune revision for the EBCS and handles just great.
Bought this for my upcoming tune, great upgrade over the stock.