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      01-07-2019, 01:03 PM   #57
Taskmaster
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Drives: M235i 6MT / E92 328 Msport 6MT
Join Date: Nov 2013
Location: Florida

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Quote:
Originally Posted by W37V View Post
What was your plan with this? Would this set up remove secondaries? What were you planning on gaining (over your PE)?

I might be interested.
This would have been after the secondaries (you'll want SS Mids or the like) that go into the Y pipe, resonator and then the muffler. (all included) The idea was to have the best savaging (what people call flow) and keep the noise down.

The Y pipe and Muffler are the real stars of the show here. A good Y pipe definitely boosts torque, and it being 2" in - 3" out means there is plenty of top end power available.

Combined with the secondary delete, you could anticipate 15whp (no less than 10whp - seriously)

The best part is, I know you're not running headers, but this was researched for people (like me) who had header and a secondary delete, so I wanted to keep the volume down.
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