The stepdown will cause backpressure, however a turbo car doesnt need too much back pressure at all but some helps.
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The stepdown will cause backpressure, however a turbo car doesnt need too much back pressure at all but some helps.
Yep, both Blueflame and Miltek are 2.5" cat-back systems so I cant see a problem with it. I know Mike @ A&M runs a 3" DP into a 2.5" cat back.
i have the milltek cat and D.P amd the scorpian cat back system and mapped by apr noticed a big differance with fitting the D,P and cat.I was tod that the cat back scorpian systems are only b2 inch though
i have the milltek cat and D.P amd the scorpian cat back system and mapped by apr noticed a big differance with fitting the D,P and cat.I was tod that the cat back scorpian systems are only b2 inch though
What one you got the STW or Tuner mate.