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-   -   986 2.5 No burble?? (http://986forum.com/forums/performance-technical-chat/82963-986-2-5-no-burble.html)

Hello.AmeerM 02-08-2023 01:58 AM

986 2.5 No burble??
 
Dumb question, but my car seems to be running too efficiently; I installed:

-Manzo headers
-Circuit Werks test pipes w/ clamp-on heat shielding
-Cargraphic exhaust(super sound version)
-RoW DME
-New upstream O2 sensors
-New MAF

on my 1999 986 2.5, yet I don't get any pops, bangs, or burbles on over run. What gives? :confused:

notes:

-I disconnected the battery to help the DME adjust to the new exhaust several hundred miles ago.

-I can smell gasoline-laden un-catalyzed exhaust.

-Cleaned the throttle body (btw do this if you have even a slightly rough idle)

-I'm using 93 pump gas in the north-east US.


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