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Ryan’s ‘23 A91MT Burnout - Slow Build

Eastwood

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How do you plan on passing emissions in CA? They look at the checksum of your ECU and if its not factory you automatically fail.
I asked about this to Femto, and at least with Femto they said that the new version of their Unlocking will still show a stock Calibration ID and CVN when re-locked (stock tune).

Obviously when flashing, the CVN and checksums change, but flashing back to stock and relocking should revert back to an OEM CVN which should change the checksum back to its stock value. This was confirmed by Femto. I asked on one of their posts.

When it comes to flash counters, I'm not sure if CARB is looking at that or cares. I don't think it should matter since dealerships can flash the ECU numerous times.
 

Eastwood

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And just like that it’s on the way back to me! Now I gotta save up for tuning software!! 🥴

IMG_2198.gif
When you get your unlocked DME back, can you plug in an OBD scanner and let me know what your Calibration ID and CVN is?

I'll compare it to mine, stock 2023 DME with MT.
 

ColonelAdama

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My autotuner import fees were 47.36 USD
my duty fee was $40 coming back from femto. Seems consistent.

@RyanA90 I think you will be really happy with the upgrade to E40 OTS from JB4. The extra bit of power isn't even the best part. Customization, map switching, throttle response, no rev hang, burble adjustment, disable cold start, no lift shift. Really enjoying it and excited for ya!
 

ColonelAdama

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Happy that you finally came around to the light. ;)
I did but with new upgrades comes new issues 😂 trying to figure out 262144 limp. Think it is overboost on the shift. Triggered after a few hard 1-2 pulls and seemed to reset after 10 min driving. Probably time to go custom!
 

razorlab

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I did but with new upgrades comes new issues 😂 trying to figure out 262144 limp. Think it is overboost on the shift. Triggered after a few hard 1-2 pulls and seemed to reset after 10 min driving. Probably time to go custom!
Have a log when it happens?
 

ColonelAdama

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Have a log when it happens?
I wasn't logging when it happened, but took some while it was in limp to see whats going on:
https://datazap.me/u/coloneladama/log-1768163948?log=0&data=3-4-6-18-45

I don't think its fuel related since heres a pull from last month on the same tank of E40:
https://datazap.me/u/coloneladama/l...8-20-21-22-23-24-25-33-34-35-36-37-38&solo=10

Looks clean.

262144 started after a few hard 1-2 shifts so definitely some overboost happening. No codes to clear, restarting car didn't do anything. Just drove another 10 min or so and power came back. Logs looked pretty normal after.

Turbo protection if I had to guess
 

razorlab

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I wasn't logging when it happened, but took some while it was in limp to see whats going on:
https://datazap.me/u/coloneladama/log-1768163948?log=0&data=3-4-6-18-45

I don't think its fuel related since heres a pull from last month on the same tank of E40:
https://datazap.me/u/coloneladama/l...8-20-21-22-23-24-25-33-34-35-36-37-38&solo=10

Looks clean.

262144 started after a few hard 1-2 shifts so definitely some overboost happening. No codes to clear, restarting car didn't do anything. Just drove another 10 min or so and power came back. Logs looked pretty normal after.

Turbo protection if I had to guess
Yea hard to know without a log of it. Good thing about custom tuning is you don't have to put up with the trash throttle mapping that OTS creates.
 

ColonelAdama

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Yea hard to know without a log of it. Good thing about custom tuning is you don't have to put up with the trash throttle mapping that OTS creates.
Yea i reached out to a few tuners(and mhd) to see if its a known MT issue on OTS. I guess I will log any time I drive and try to recreate.

But I guess to anyone else catless on OTS may just wanna take it easier on the 1-2 😂
 
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RyanA90

RyanA90

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Happy that you finally came around to the light. ;)
Glad the unlock war happened. The price and full unlock was a major game changer, it was a no brainier! Once I’m ready for MHD I’ll hit you up with some 🪵 s
 
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RyanA90

RyanA90

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It’s official! I’m part of the MHD club. Just waiting for the 🔑 now!
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Eastwood

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It’s official! I’m part of the MHD club. Just waiting for the 🔑 now!
IMG_2727.webp
Try and look up your Calibration ID and CVN before loading MHD.
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