richardjh

Dublin town!

Rich

chetrickerman

iTrader: (7)

I have the patch's activated and im going to give it a try

I flashed it successfully

richardjh

Okay, razorlab's latest v2.7 Ralliart base maps have been "enhanced" with RAX Patch.

The "Boost Pill" variants will benefit from the following RAX patches:

• IAT Adjusted BWGDC
• SST Upshift Boost Management
• Atmospheric Boost Baro Comp

At the time of writing, there is an open call for testing of the new Base Maps. Full release will follow thereafter.

Rich

richardjh

Any other takers for final testing of RAX Patch for 5268xxxx ROM (Evo X 5SP 2008 USDM)?

It provides IAT Adjusted BWGDC and Atmospheric Boost Baro Compensation. Perfect for boost control obsessives.

Rich

jyamona

iTrader: (8)

Let me talk to Clipse about incorporating this into my tune, I'll let you know!

chetrickerman

iTrader: (7)

I should be getting some logs tomorrow.

richardjh

Thanks Chet. Looking forward to it.

As soon as we can verify this first 5SP patch, I'll put up download link and set it free. Then I'll get cracking on the rest of the 5SP ROMs.

After that, I'll revisit the SST "RAX Patch v1" - those don't yet include Atmospheric Boost Baro Compensation! Need to release v2 for SST ROMs.

So... plenty to keep me busy!

Rich

chetrickerman

iTrader: (7)

I sent you the logs Rich

richardjh

That all looks good - the patches are operating as expected.

I've just updated the first post - RAX2 is formally released for (some of) the X 5MT ROMs. Huzzah!

Rich

UT_EvoX

Awesome, just patched my Tephraxmod v1 ROM with IAT comp. and altitude/baro. comp. Going to test it out tomorrow. This is going to help me from overboosting this winter for sure

Thanks!

Hakke

this is sick! cant wait to try this out! thanks Rich

UT_EvoX

Just one observation, I don't believe the Baro-compensated WGDC patch plays nicely with a 4 bar Omni MAP sensor. The calculated PSIA value you come up with would need to be multiplied by approximately 0.819.

In specific, the Atmospheric Boost value is actually 10.4 on the stock scaling when it's set to 12.7 (correct for my elevation) on the 4 bar MAP scaling.

richardjh

Yes, in fact you are quite correct!

So in the same way that the "Direct PSI Based Boost Control" stuff needs to be revised for 4 bar Omni MAP sensor, my patch would also need revising.

My patch takes the raw Baro reading value, multiplies by 3, divides by 8. That gets it aligned with the "Atmospheric Boost" scaling for standard sensor. I'll need to (a) tweak the maths to get the raw baro reading in Omni-style scaling, and (b) work out a neat way to deliver it in the patch.

Thanks for that!

Edit: Looks like all I need to do for an Omni version is take the raw Baro reading, multiply by 5, divide by 16. That should make a value equivalent in scale to the "4-Bar" version of Atmospheric Boost. Okay if I send it your way for beta testing?

Rich

richardjh

Okay, I've tried a number of different ways to present the Omni 4 Bar tweak. Here's the one I think is the go...

I've made the subroutine selection cycle through three choices, and added some help-text (which I didn't even know was possible until I found it by accident!):





It doesn't mess up the patch selection with a whole pile of Omni "extras". For people with stock MAP sensor, they won't be bothered by it...




Howzat?

Rich


PS. Anyone with Omni 4-Bar want to try it out? It looks pretty and all, but it's got to work properly too!

Clipse3GT

iTrader: (10)

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