When/Will the FL5 pops and bangs be available for FK8?

FK2 Civic Type R 2015-2017, FK8 Civic Type R 2017-2021, FL5 Civic Type R 2023+ and Integra Type S 2024+
Disqn
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by Disqn »

Hondata wrote: Mon Jun 10, 2024 7:13 am When it is complete we will announce it.
I also am curious if it’s safe to run on stock cat
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Hondata
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by Hondata »

Depends on how you use it. If you set the duration to maximum, retard to maximum and then free rev over and over you'll probably manage to melt the cat after a 20 minutes.

In normal use there is no harm to the engine or cat. After all, Honda uses this on the Integra Type S.
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ooolEXILElooo
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by ooolEXILElooo »

Hondata wrote: Sat Jul 27, 2024 6:41 am Depends on how you use it. If you set the duration to maximum, retard to maximum and then free rev over and over you'll probably manage to melt the cat after a 20 minutes.

In normal use there is no harm to the engine or cat. After all, Honda uses this on the Integra Type S.
Really? There is no harm to the engine at all if just used normally? Also I have a question...I know the difference between stage 1 and 2 is the duration of the pops and bangs, but is there a way to make the pops and bangs a bit more subtle? More like a burble then a pop? I believe I know how but just want to confirm to your answer.
jeffx
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by jeffx »

ooolEXILElooo wrote: Sat Sep 07, 2024 8:08 am
Hondata wrote: Sat Jul 27, 2024 6:41 am Depends on how you use it. If you set the duration to maximum, retard to maximum and then free rev over and over you'll probably manage to melt the cat after a 20 minutes.

In normal use there is no harm to the engine or cat. After all, Honda uses this on the Integra Type S.
Really? There is no harm to the engine at all if just used normally? Also I have a question...I know the difference between stage 1 and 2 is the duration of the pops and bangs, but is there a way to make the pops and bangs a bit more subtle? More like a burble then a pop? I believe I know how but just want to confirm to your answer.
yes, dial back the retard and the duration until you find a response that you like. I dialed mine way back from stage 1 and found a nice burble with no pops.
ooolEXILElooo
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by ooolEXILElooo »

jeffx wrote: Mon Sep 09, 2024 7:33 am
ooolEXILElooo wrote: Sat Sep 07, 2024 8:08 am
Hondata wrote: Sat Jul 27, 2024 6:41 am Depends on how you use it. If you set the duration to maximum, retard to maximum and then free rev over and over you'll probably manage to melt the cat after a 20 minutes.

In normal use there is no harm to the engine or cat. After all, Honda uses this on the Integra Type S.
Really? There is no harm to the engine at all if just used normally? Also I have a question...I know the difference between stage 1 and 2 is the duration of the pops and bangs, but is there a way to make the pops and bangs a bit more subtle? More like a burble then a pop? I believe I know how but just want to confirm to your answer.
yes, dial back the retard and the duration until you find a response that you like. I dialed mine way back from stage 1 and found a nice burble with no pops.
So I'm guessing that in the pic, if I want it less aggressive, that I would go down in numbers? Instead of the 24.75 I would go down to something like 15.75? I'm fine with the duration, just need it less...bangy. lol Thanks for your help!
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Spunkster
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by Spunkster »

Try retarding the ignition less.
ooolEXILElooo
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by ooolEXILElooo »

jeffx wrote: Mon Sep 09, 2024 7:33 am
ooolEXILElooo wrote: Sat Sep 07, 2024 8:08 am
Hondata wrote: Sat Jul 27, 2024 6:41 am Depends on how you use it. If you set the duration to maximum, retard to maximum and then free rev over and over you'll probably manage to melt the cat after a 20 minutes.

In normal use there is no harm to the engine or cat. After all, Honda uses this on the Integra Type S.
Really? There is no harm to the engine at all if just used normally? Also I have a question...I know the difference between stage 1 and 2 is the duration of the pops and bangs, but is there a way to make the pops and bangs a bit more subtle? More like a burble then a pop? I believe I know how but just want to confirm to your answer.
yes, dial back the retard and the duration until you find a response that you like. I dialed mine way back from stage 1 and found a nice burble with no pops.
What did you dial yours back to? I tried 12 but that was too much...be nice to have a round about starting point. Oh and I don't have a cat, so no worries for me. Lol
jeffx
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Re: When/Will the FL5 pops and bangs be available for FK8?

Post by jeffx »

try something like these values for ignition retard

9.75 9.75 9.75 9.00 8.25 5.25 4.50 3.75


reduce duration to something like 750-850 ms

with no cat you may still get more pops or bangs so you can try reducing the retard further if that's the case. My downpipe has a cat.
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