Mazda3 2.0L PT crackle pop tune

Tuning discussion for all 2.0l powered first gen Mazda3 vehicles
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Sycf3132
Posts: 1
Joined: August 29th, 2023, 3:02 am

Mazda3 2.0L PT crackle pop tune

Post by Sycf3132 »

Can we have auto crackle and pop without having part throttle ? Which means every time I lift my throttle every time above 2k rpm it will crackle and pop please ? Would love to have this please
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Ugnius @ VersaTune
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Posts: 594
Joined: March 19th, 2010, 11:57 am

Re: Mazda3 2.0L PT crackle pop tune

Post by Ugnius @ VersaTune »

On Denso ECUs you can use the option "Disable decel fuel cut" in the Tune Editor. We have not identified that option on Mitsubishi ECUs yet.
xbrandino
Posts: 17
Joined: August 15th, 2023, 1:08 pm

Re: Mazda3 2.0L PT crackle pop tune

Post by xbrandino »

Ugnius @ VersaTune wrote: August 30th, 2023, 3:45 am On Denso ECUs you can use the option "Disable decel fuel cut" in the Tune Editor. We have not identified that option on Mitsubishi ECUs yet.
Would we be able to play with the Decel Fuel Cut RPM Threshold? I've tried setting it to 8000 or 0 and have had no change. I've then played around with the Load Thresholds making it 0, then 1, still no difference. Does the ECU just not respond to the changes or what's the go with that?
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Ugnius @ VersaTune
Lead developer
Posts: 594
Joined: March 19th, 2010, 11:57 am

Re: Mazda3 2.0L PT crackle pop tune

Post by Ugnius @ VersaTune »

We will need to investigate that.
xbrandino
Posts: 17
Joined: August 15th, 2023, 1:08 pm

Re: Mazda3 2.0L PT crackle pop tune

Post by xbrandino »

Alright, if you need any logs with my car testing it out I'm happy to do so.
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