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MSS65 crackles/pops and bangs

Posted: Fri Mar 03, 2023 9:18 am
by olsboy
Hello guys i have managed to get crackles on this ecu working but you have to keep very slight throttle after revving it for them to activate. This is because i can not find the Decel fuel cut switch in the map pack that is provided in bytetuner.

Is it possible to update the map list to add decel fuel cut switch/maps so that the fueling is not switched off when letting of the throttle.

Also smg maps are missing, so i can not tune the smg.

On the MSS54 all this are possible with bytetuner.

Maybe Jeff Reno can shim in and help if possible?

Regards.

Re: MSS65 crackles/pops and bangs

Posted: Fri Mar 03, 2023 10:01 pm
by Renovelo
We've been able to achieve very loud and consistent crackle/burble behavior using the provided map pack in ByteTuner. And this happens immediately as soon as the throttle is released (no partial throttle necessary). Not to mention, we've been able to achieve this on our E90 M3 shop car which has DCT. There shouldn't be any extra parameters needed.