Search found 6 matches

by 05 s2k turbo
Mon Oct 05, 2026 4:39 pm
Forum: K-Pro / KManager
Topic: Newest software won't work with ecu firmware
Replies: 4
Views: 295

Newest software won't work with ecu firmware

Hi, i just downloaded the newest version 4.6.4.0 and when i plug in the USB to my laptop it pops up a message the firmware on the kpro is from a more recent version of kmanager. Please update your software. Which I already updated to the new one the old one i was using 4.6.1.0 ...please help
by 05 s2k turbo
Tue Jan 27, 2026 2:01 am
Forum: K-Pro / KManager
Topic: Flex fuel tune
Replies: 3
Views: 23211

Re: Flex fuel tune

For example im tune 93 on 15psi so it's got a proper tune but I want to turn it up to 20psi do I need to adjust the fuel map?
by 05 s2k turbo
Fri Jan 23, 2026 9:25 pm
Forum: K-Pro / KManager
Topic: Flex fuel tune
Replies: 3
Views: 23211

Flex fuel tune

So when tuning flex fuel do u adjust fuel map when you put e85 in or just adjust the settings in the flex fuel parameters?
by 05 s2k turbo
Thu Feb 16, 2017 10:02 am
Forum: K-Pro / KManager
Topic: Upgrading to Kpro4
Replies: 25
Views: 26289

Re: Upgrading to Kpro4

With every upgrade we copy the calibration over. However, if the ECU security was set then we can't read out the existing calibration and have to use a default calibration.

Sorry to bring old thread back but just to confirm if I send my kpro for an upgrade u guys will copy the calibrations over ...