Tune development

VersaTuner for Mazda SkyActiv Diesel powered vehicles
Jpk
Posts: 50
Joined: December 5th, 2019, 6:10 pm

Re: Tune development

Post by Jpk »

Have imported the tune to versatune and when I click edit so I can look at the values I get a pop up message saying 'the tune file is of unsupported format. Please update Versatuner to the latest version.' I'm currently running version 1.13.183.0
Oxy90
Posts: 15
Joined: June 14th, 2020, 4:31 am

Re: Tune development

Post by Oxy90 »

Do you have any information on what fixes are in this tune please?
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Steve @ VersaTune
Lead tuner
Posts: 1157
Joined: March 29th, 2010, 12:58 pm

Re: Tune development

Post by Steve @ VersaTune »

The files in the previous post have been updated with the correct internal format. Apologies.
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Steve @ VersaTune
Lead tuner
Posts: 1157
Joined: March 29th, 2010, 12:58 pm

Re: Tune development

Post by Steve @ VersaTune »

Oxy90 wrote: November 23rd, 2020, 5:01 am Do you have any information on what fixes are in this tune please?
The requests are more balanced with the limits so it doesn't oscillate on and off the limits.
Jpk
Posts: 50
Joined: December 5th, 2019, 6:10 pm

Re: Tune development

Post by Jpk »

Flashed the new map and drove 40 miles home from work quite gently with no obvious issues. Going to go for a more spirited drive later, what parameters would you like recording in a log for analysis
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Steve @ VersaTune
Lead tuner
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Joined: March 29th, 2010, 12:58 pm

Re: Tune development

Post by Steve @ VersaTune »

Please log with these parameters

Accelerator Pedal Position
Engine RPM
Absolute Load
Fuel Injection Amount Desired
Intake Air Temperature B1S3
Engine Coolant Temperature
Wastegate Control Solenoid Duty Cycle
Regulating Valve Position
Exhaust Pressure Sensor Bank 1
Exhaust Pressure Differential
Mass Airflow
Manifold Absolute Pressure
Manifold Absolute Pressure Desired
Exhaust Gas Temperature B1S1

Thank you!
:drive
Jpk
Posts: 50
Joined: December 5th, 2019, 6:10 pm

Re: Tune development

Post by Jpk »

have done a 40 mile drive tonight, mostly on the motorway/highway. There was an active regen cycle around 7 minutes in and a hardish acceleration to 70 mph from a standstill towards the end revving to around 4000ish rpm. How to I attach the log to these replies?
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Steve @ VersaTune
Lead tuner
Posts: 1157
Joined: March 29th, 2010, 12:58 pm

Re: Tune development

Post by Steve @ VersaTune »

If you use the full post editor here, you should be able to attach a file. Or you can email to support at versatune dot net.
Jpk
Posts: 50
Joined: December 5th, 2019, 6:10 pm

Re: Tune development

Post by Jpk »

For the life of me I can't see an attachment option under full post, sorry if I'm being blind, maybe it's an administrator only option. Have emailed the zip file of the log to [email protected] by mistake at first and just done one to the support email address to be safe
samuel
Posts: 6
Joined: May 14th, 2020, 5:23 am

Re: Tune development

Post by samuel »

Hello,

could you tell more about new version of tune and drive feeling :)? and which engine you have.

Best regards,
Samo
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