Search found 38 matches

by Jpk
May 24th, 2021, 2:16 pm
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 77
Views: 11246

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: 77
Views: 11246

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: 77
Views: 11246

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: 77
Views: 11246

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: 77
Views: 11246

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: 77
Views: 11246

Re: Tune development

Just checked the beta tune and the values already match both the stock 150 & 175 tune
by Jpk
April 19th, 2021, 4:56 pm
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 77
Views: 11246

Re: Tune development

Shr3k could you please supply the correct values for these tables so we can edit them. Also does the issue affect everyone and how do we know?
by Jpk
February 25th, 2021, 6:00 am
Forum: Feature Requests
Topic: Audible alarm thresholds
Replies: 1
Views: 392

Audible alarm thresholds

As a lot of us probably test and data log our tunes solo would it be possible to assign audible alarm thresholds to parameters we are monitoring, preferably different tones so as to know which preset limit we just hit. I know the tunes have absolute limits and will cut power to stop the engine self ...
by Jpk
February 25th, 2021, 4:36 am
Forum: Mazda SkyActiv Diesel
Topic: Tune development
Replies: 77
Views: 11246

Re: Tune development

I know what you mean I switched back to the 175 tune again this week and it's leagues behind the beta tune. I'm just desperate for Steve or ugnius of any other tuning expert to give clarity on the egt differences between the tunes I'd asked about changing in my earlier post so I can edit and run it ...
by Jpk
February 11th, 2021, 12:06 pm
Forum: Software Support
Topic: New tuning guide
Replies: 1
Views: 440

New tuning guide

As we've had quite a few extra table's/parameters to play with in recent versatune software releases, could we get an updated tuning guide so we can understand any changes we make