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BMW 3-Series (E90 E92) Forum
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impressions after addition of helene filter and Cat back exhaust
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06-02-2008, 03:25 PM | #1 |
Captain
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Rep 986
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impressions after addition of helene filter and Cat back exhaust
so i've been driving for last week with cat back 2nd cat delete exhaust and new helene air filter. car is equipped with AA AP and FMIC.
car definitely feels faster since cat back and filter change. throttle response has improved greatly...it feels like there is no lag and more linear power and acceleration. almost like a NA V8. kinda missing the addictive turbo lag and sudden surge. but this power is more desireable and predictable for road and on track. i am really enjoying the new set up. not sure if i will be needing anything new...well if i ever get used to the power..maybe? i will be going to dyno soon to do comparisons. Last edited by tomtom; 06-02-2008 at 04:43 PM.. |
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