"RAX Patch Version 3 - Official and Latest"
May 12, 2018, 07:46 AM
#46
Evolved Member
Thread Starter
Sorry to bring this thread back from the dead, but i drove at 4500 feet this past weekend and noticed that i was under boosting by about 4psi and the turbo was spooling super late. Its possible my turbo just can't keep up, but what can i check in the tune/logs to make sure that the barometric sensor based boost is turned on properly and working?
When i got back down to about 2500 feet everything seemed to be working fine, but please let me know.
When i got back down to about 2500 feet everything seemed to be working fine, but please let me know.
In terms of checking the tune to see if it's set up properly, you need to be using Direct PSI-based Boost Control. The "Atmospheric Boost" constant needs to be 0. And the patch needs to be fully added/enabled (obviously!).
In your logs, review the "WGDC Correction". That's the error correction working. If you see a bunch of negative correction factor applied, EC is pulling boost down. If you don't see that, it's not.
Hope this helps!
Rich
Jun 17, 2018, 10:13 AM
#48
OK, so it appears psi based boost control and the zero value are plugged in but How do I verify the rax patch is turned on and enabled? Could i send my tune file to someone to take a quick look?
I think either the patch was installed incorrectly, or the omni 4 bar value might be incorrect, but I'm pretty lost and not sure how to get this working at this point.
I think either the patch was installed incorrectly, or the omni 4 bar value might be incorrect, but I'm pretty lost and not sure how to get this working at this point.
Last edited by ddlopresti; Jun 18, 2018 at 08:19 AM.
Jun 30, 2018, 04:50 PM
#49
Evolved Member
Thread Starter
OK, so it appears psi based boost control and the zero value are plugged in but How do I verify the rax patch is turned on and enabled? Could i send my tune file to someone to take a quick look?
I think either the patch was installed incorrectly, or the omni 4 bar value might be incorrect, but I'm pretty lost and not sure how to get this working at this point.
I think either the patch was installed incorrectly, or the omni 4 bar value might be incorrect, but I'm pretty lost and not sure how to get this working at this point.
Rich
Oct 3, 2018, 01:50 PM
#53
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Where did you add the info for the V3 xml and the raxpatch? I cannot get the tables to show up unless i paste them directly into the XMOD V3 xml in which case everything else is missing.
Oct 4, 2018, 11:27 PM
#54
Evolved Member
Thread Starter
I really wish ECUFlash was able to cope with multiple include lines in one xml!
Rich
Oct 4, 2018, 11:29 PM
#55
Evolved Member
Thread Starter
Cheers.
Rich
Feb 13, 2019, 03:26 PM
#58
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I try to find out if rax v1/2 is installed in my room using xvi32 editor but I don't know the address to verify.
could you help me?
I'm running 57140001 xmod v1
could you help me?
I'm running 57140001 xmod v1
Feb 18, 2019, 08:59 AM
#59
Evolving Member
Have a look at this rax patch, find your rom ID and follow the instruction in the pdf to remove rax v1/2.
https://www.evolutionm.net/forums/ec...m-patches.html
https://www.evolutionm.net/forums/ec...m-patches.html
Feb 27, 2019, 06:27 AM
#60
Evolved Member
Thread Starter
raxpatch {at} gmail {dot} com
Cheers,
Rich