Search found 816 matches
- June 15th, 2017, 9:57 am
- Forum: Announcements
- Topic: VersaTuner for 2016- (ND) MX-5 Miata Now Available
- Replies: 29
- Views: 168946
VersaTuner for 2016- (ND) MX-5 Miata Now Available
VersaTune is pleased to announce the immediate availability of VersaTuner for 2016- (ND) MX-5 Miata. The included tune provides gains across the power band and a peak gain of 13hp on an otherwise stock car. Just like VersaTuner for other platforms, VersaTuner for ND Miata offers full custom self tun...
- May 11th, 2017, 5:08 pm
- Forum: Mazda RX-8
- Topic: Air Fuel Ratio maps 1,2 and 3
- Replies: 13
- Views: 18599
Re: Air Fuel Ratio maps 1,2 and 3
That is the correct logging parameter. It's possible that the ECU does not update that PID in open loop.
- May 4th, 2017, 8:57 pm
- Forum: Mazda RX-8
- Topic: Air Fuel Ratio maps 1,2 and 3
- Replies: 13
- Views: 18599
Re: Air Fuel Ratio maps 1,2 and 3
For now, you can use the VE tables to alter AFRs.
- May 4th, 2017, 4:11 pm
- Forum: Mazda RX-8
- Topic: Air Fuel Ratio maps 1,2 and 3
- Replies: 13
- Views: 18599
Re: Air Fuel Ratio maps 1,2 and 3
They are not for different markets. They are for specific operating conditions. We are still sorting through the AFR control logic. It is extremely complicated on RX-8s. As we learn more, we will update the table names and descriptions.
- May 1st, 2017, 8:19 am
- Forum: MAZDASPEED6/Mazda 6 MPS Tuning
- Topic: Megaspool with cat
- Replies: 1
- Views: 5263
Re: Megaspool with cat
MegaSpool uses the stock rev limiter which fuel cut based, not spark cut, so it should not damage the cat if used for a reasonable amount of time. If you use MegaSpool for a really long time, it's possible to damage the cat. That is also true for the stock rev limiter. You should only use MegaSpool ...
- April 22nd, 2017, 9:19 pm
- Forum: Mazda SkyActiv Diesel
- Topic: New v1.08 tunes published in the database
- Replies: 71
- Views: 148086
Re: New v1.08 tunes published in the database
There will be additional tunes. We are still working on ways to lower EGT and smooth power delivery.
- April 22nd, 2017, 9:14 pm
- Forum: Mazda3 Tuning
- Topic: EGT B1S1
- Replies: 1
- Views: 7227
Re: EGT B1S1
Under full load with warm ambient temps, you will see spikes up to 800C. Normal cruising EGTs will be much lower.
- April 22nd, 2017, 9:12 pm
- Forum: CX-5 Tuning
- Topic: Rapidly climbing EGT
- Replies: 12
- Views: 25298
Re: Rapidly climbing EGT
The higher EGTs are normal when increasing power. It sounds like you're bouncing off of the EGT limits. I will work on a revised tune with slightly lower power.
- April 22nd, 2017, 8:52 pm
- Forum: Gen 2 Tuning
- Topic: 3.5 map sensor boost reading
- Replies: 21
- Views: 37449
- April 22nd, 2017, 6:29 pm
- Forum: MAZDASPEED6/Mazda 6 MPS Tuning
- Topic: Guardian Angel compatability
- Replies: 3
- Views: 7247
Re: Guardian Angel compatability
The ECU logic has Load Limit fuel cut and Boost Limit fuel cut safety measures. They use two different sensors, so it's fully redundant.
https://www.versatuner.com/article/mazda-mzr-disi-23l-turbo-ecu-safety-features
If you want a tertiary safety device, GA is the way to go.
https://www.versatuner.com/article/mazda-mzr-disi-23l-turbo-ecu-safety-features
If you want a tertiary safety device, GA is the way to go.