10-26-2021, 03:06 PM | #1 |
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HPFP Stock map?
I have bootmod3 and have an upgraded fuel pump. Can I have the upgraded fuel pump with the stock flash? I know there’s settings to choose stock or a specific fuel pump. Could I have it set to the specific high pressure fuel pump with the stock map/tune? I need to pass inspection so I have to flash it to stock. Anyone know? Or would I have to swap the high pressure fuel pump back to stock?
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10-26-2021, 03:26 PM | #2 | |
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you only run into a problem if you pull bm3 and lock the dme. so flash the stock map with the hpfp setting and lock it.
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10-26-2021, 03:38 PM | #3 |
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Not sure if OP is in California, but this issue is one reason i have not upgraded the HPFP. If he is in CA and subject to Cal ID / CVN checks, there is no way he can pass with the HPFP setting enabled, and thus, if he has a HPFP that requires software configuration, he will have to remove the HPFP, completely uninstall BM3, and relock the DME to pass. It's not about being on the stock map, its about having 100% (yes, 100%, not 99.9999999%) OEM software on the DME to be cross referenced with a database of OEM software.
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10-26-2021, 03:53 PM | #4 | |
Check out my Youtube @n55david!
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2017 m240i xDrive 10.99@122.86mph bootmod3 stage 2+ ots
2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD 2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots IG: @n55david For pics and updates! Youtube: @ n55david For videos or Racing etc |
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10-26-2021, 05:41 PM | #5 | |
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In case you guys didn't know, he's in Texas.
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10-26-2021, 06:00 PM | #6 | |
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Also have one more question. What, if any, difference is there with flashing to the stock map compared to flashing to stage 1? The cat is the main issue with passing but I’ll swap it to stock. Will it pass on stage 1 ots? Just have to make sure the cat monitor is on? |
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10-26-2021, 06:17 PM | #8 | |
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Hey thanks for the help Jeremy! Always on the forum helping out others as well! |
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10-26-2021, 06:46 PM | #9 |
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I was trying to be funny - I think I'm not good at it. :
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