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Exhaust Gurgle... Tune issue/PE issue/ or normal?
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10-26-2013, 07:39 PM | #1 |
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Exhaust Gurgle... Tune issue/PE issue/ or normal?
I come from a FI background or either stock plain jane vehciles. This a 328 with PE/ PI / Stage 2 AA . On Decel / low speeds exhaust makes a gurgle, albeit not very loud but its there. To me it signals unburn fuel ie tune issue... but hey it could be normal as well. Just wanted to hear your thoughts... thanks
Dont know if this matters .. but I have 3 stage sitting in the garage that should be going on in the week.... |
10-27-2013, 11:20 AM | #2 |
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The gurgle is supposed to be there. I have an 08 328 N51 (which has a 3 stage intake stock) and I have PE, PI and AA stage 2 and my exhaust gurgles loud especially from a cold start. It sounds good imo
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10-27-2013, 01:16 PM | #4 |
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I have the n51 with PE and no tune. It also gurgles and pops at low speeds. Love that sound!
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10-27-2013, 11:31 PM | #6 |
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10-28-2013, 08:56 AM | #8 |
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Mine pops quite a bit less now with the stg 2 tune, I imagine it leaned out a bit therefore less unburnt fuel hitting hot exhausts.
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10-31-2013, 11:45 PM | #10 |
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i have a secondary cat delete and mine very loud sometimes. try going down a hill in second totally off the throttle, then tapping it quickly.. should make some nice noises haha
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11-02-2013, 06:46 PM | #11 | |
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