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Tial MV-S Wastegate 38mm Black w/ All Springs

MODEL # TIA002953

$305.10


6 Reviews
4.2 out of 5 Stars
5 Stars
(4)
4 Stars
(1)
3 Stars
(0)
2 Stars
(0)
1 Stars
(1)
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Tial MV-S Wastegate 38mm Black w/ All Springs ( Part Number: 002953)
1 of 1 people found the following review helpful
BWAHHHHHH 5 years ago
5out of 5stars

Hands down my favorite performance mod ever to either of my subies. I absolutely love loudness, when my P&L quadtip and catless DP didn't satisfy me anymore this did the job. Puts a huge smile on my face every time this thing opens and I find myself giggling like a schoolgirl, I stuck with a EBCS because I like the sound of wastegate flutter rather than just open or closed you get with a hybrid MBCS setup
  
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1 of 1 people found the following review helpful
Perfect upgrade 6 years ago
5out of 5stars

I bought this for my '08 wrx. I have a full invidia headers to catback exhaust so I decided to get this and was also recommended to it by a local performance shop (AWD Tuning). I couldn't be happier. I build boost quicker, hold it better, plus it sounds like a race car now. 316 ft lbs. of torque at the wheel on the stock TD04 pushing 16 lbs!
  
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GREAT! 6 years ago
5out of 5stars

No Boost creep, even line all the way through, could be more happy! Love the variety of springs as well.
  
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Boost creep = GONE 6 years ago
5out of 5stars

Like most stage II wrx's, I had a decent amount of boost creep that could not be tuned out. This EWG really helped eliminate that and it sounds like a bat outta hell when you go WOT. I am using the 1bar spring and running 21psi boost and this not only eliminated boost creep, it held boost better til redline. Just note that an EBCS will more than likely make a fluttering sound, so either use a MBC or hybrid (MBC + EBCS) setup when using this product.
  
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Tial 38mm 4 years ago
4out of 5stars

Ok first thing, the packaging was rock solid, props to Tial for that. The gate itself was a great piece and have had no issues with it at all. Only reason i gave it 4 stars is the v-band clamps they send you with are GARBAGE. Id prefer a standard v-band clamp over the weird ones that were sent. Still works great though.
  
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1 of 2 people found the following review helpful
2 weeks wg 6 years ago
1out of 5stars

bought 2 of them, couple times of two step and the wg went bad, leaking and i thought it was my fault till took the car to the shop, wg is leaking.
  
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Tial MV-S Wastegate 38mm Black w/ All Springs (Part Number: )