Search found 52 matches

by Jpk
November 7th, 2021, 2:40 pm
Forum: Announcements
Topic: VersaTuner 21.2 released
Replies: 7
Views: 50194

Re: VersaTuner 21.2 released

When you release new versions with new added tables is it necessary to reinstall versatune on my vehicle for it to recognize the tunes with these tables?
by Jpk
November 7th, 2021, 2:38 pm
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

Cheers for the tune, have downloaded and flashed it this evening. How were the egt's with this tune, any chance you post a link to download the logs so I can study them? Also how did the changes you made with the O2 tables affect how the tune behaved?
by Jpk
October 4th, 2021, 2:03 am
Forum: Software Support
Topic: Update ECU calibration
Replies: 1
Views: 1839

Update ECU calibration

I've just uninstalled versatuner and had my car reflashed by Mazda to the latest ECU calibration for my car. How do I erase my vehicle details to then update them in versatune with the new ECU calibration, I uninstalled and then reinstalled the program on my laptop but my old details came up again w...
by Jpk
June 29th, 2021, 5:37 am
Forum: Announcements
Topic: VersaTuner 21.1 released
Replies: 8
Views: 23212

Re: VersaTuner 21.1 released

Been 2 updates in the last month but why no announcement on the forum with details of the changes like there used to be?
by Jpk
May 24th, 2021, 2:16 pm
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

done two versions of this map although you might struggle flashing it as i was led to believe you can only flash official versatune maps with lite version. One map has all the changes listed above but in the other i also transitioned all the values from 4000rpm to the exact same as the factory 175 t...
by Jpk
May 4th, 2021, 2:21 am
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

me too, especially after submitting several logs. i've tweaked the beta tune myself but not messed with anything major as i'm not a tuning expert. i dropped the egt limit closer to stock @ 815 celsius, the unknown egt multiplier 2 to stock as it was way way too different from stock so had me concern...
by Jpk
April 28th, 2021, 4:34 am
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

Also shr3k could you please explain what the

unknown egt limit related multiplier 1 & 2

Is or controls. I put the values back to stock but unsure what it'll do. No 1 doesn't seem that different to stock 0.16 compared to 0.02 but no 2 is 1634 as opposed to 0.4 in stock tune
by Jpk
April 28th, 2021, 4:29 am
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

I personally have been interpreting it as the old tune has meant the 1.08 stage 1 performance. Hope I'm right otherwise I've been tweaking the wrong tune 😱albeit the errors were definitely in that tune
by Jpk
April 27th, 2021, 11:29 am
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

Have done all the changes and loaded the tune and it's still not close to the beta tune for smoothness and power. I can't believe that the performance map Dyno run calibrated map is so poor compared to the beta map that was done just on a computer. Hats off to you shr3k that tune is almost perfect a...
by Jpk
April 21st, 2021, 11:52 am
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 115
Views: 171861

Re: Tune development

Just checked the beta tune and the values already match both the stock 150 & 175 tune