[BiturboS4] MTM/Bosch By-Pass Valves...Has Anyone Tried Them? Are They Better Than Stock?

[jy]

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To The List,

I know folks have replaced their stock by-pass valves with Forge and Baileys but has anyone tried the MTM/Bosch valves?

Are they better than the stock bosch valves (that shouldn't be hard)?

Has anyone replaced Forge or Baileys with the MTM by-pass valves?

jy
Y2K S4
86 951