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Customer Photos and Videos
0 of 1 people found the following review helpful
Henry guevara jimenez
excellent product Super good for my car and what I like the most is to improve everything I wanted
0 of 1 people found the following review helpful
Sean
I was torn between this and a Cobb boost controller for my 07 WRX. I got this because of my tuner's preference. The car needed tuning to use this, but I got injectors at the same time, and so it was and I'm happy. I would buy this again. As a note, Cobb and Grimmspeed are both vendors I have used before and that I would recommend.
1 of 1 people found the following review helpful
riverrat1492507
My 2006 STI needed to be pro tuned so I decided to get an aftermarket EBCS. I really like Grimmspeed products so I decided to go with their EBCS. I was not disappointed. Quality is amazing as always and with the instruction video that they make for all their products, it was easy to install. The only thing I wish they would do different is provide silicone vacuum tubing. It does come with plan rubber vacuum tubing though. I changed out all my vacuum lines with Turbo Smart tubing while I was in there.
1 of 1 people found the following review helpful
riverrat1492507
I decided to get my car pro tuned so I bought the Grimmspeed BCS to go along with it. It works great! Part is awesome quality as always with Grimmspeed, I just wish it came with silicone vac line instead of just rubber line. Other than that I love it. Easy install too!
0 of 1 people found the following review helpful
alex2lturbo60520
When I bought my car it already had the grimmspeed ebc installed but it started having trouble so I replaced it with the same one so I wouldn't have to retune.....Seems fine so far.
stefantkd131970
nothing bad to say about it, takes about 5 minutes to install with the video . worth the money
Shane Hollis
Works great with my 05 sti. Took maybe 15 minutes to do. Definitely worth the money.
Rlama
This was the bcs that my tuner recommended for me when going to get a protune so can't argue with that.
1 of 1 people found the following review helpful
sti_pwr156
Works amazing with Blouch 20G XTR turbo, very quick response time and holds 20 psi clear to redline. Complete plug and play unit and it mounts up very clean where the OE boost solenoid mounted. Fittings are much better quality than most and you can adjust them if needed to route your lines nicely. I have a few GS products on my STi and haven't had 1 issue with them, great customer service if you need it as well!
bladesti
Haven't installed yet, waiting for the day I get tuned, most of the people I know have this boost controller and it works amazing! Can't wait for the tune day so I can install! Thanks RSD!
guest55c54491caae52c1228b9640
This product works perfects with blouch dom 5XTR turbo on my cosworth long block CS600 engine. Highly recommend this solenoid
Castper
This thing is awesome! Grimmspeed is the best company out there IMO and this is no exception. It actually works unlike my stock EBCS that broke. It's easy to hook up and I like how it doesn't require a restrictor pill. Makes everything easier!
kocyandia
Easy install. My tuner recommended this to me so I could hit higher boost over the OEM BCS with my FP 16g. Results were perfect. Great product. Recommend this to anyone.
kgraska98472
Install is easy and solenoid works great. Highly recommended by my tuner.
LUMBERZACK
Straight forward install, No boost creep, quicker spool, quality build, LOVE IT!
chappell943
Great Product and easy to install, gives my V7 STI with a vf30 20psi in every gear including first. Great upgrade for the price.
ry-nuts_carter
I haven't installed yet on my car due to my slacking of tuning... However, my buddy has is on his 06 STI and has never given him any problems! Always gets fast spools and great stable boost! Thank you! 5 stars all the way!!
hrvelez
This is a proven performance product,built like a tank and customer service is the best.
rev_this
Extremely easy to install. My tuner loves working with these! Holds boost awesome, and spools much faster than stock.
dkohnert72989
i added this to my vf30 setup. 5 minute install. turbo spools faster and holds almost full boost till redline. great upgrade. it does make a flutter sound once you hit full boost but grimmespeed says its normal operation.
robert.dehollander24704
Installation? just plug and play. It's performance? never saw the boost come up that fast, awsome! At first i lowered the ECU's WGDC 30% but still boos peaks of 22.5 psi! Now i have to get the right WGDC model in order to get around 19 psi between 2500 and 4500 rpm's. Wish i had this one earlier!
mjfubar101
They have a great install video on YouTube, it is an easy install but you have to tune the car right after install. It allows for boost to come on faster and stay longer. Perfect for a good stage 2 upgrade. Although reverting to stock will be harder.
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