02-08-2021, 04:16 PM | #1 |
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Just Stage 2'd my 220i, BM3 datalog
Hi,
Posting here since it's more active than 2addicts Went and got myself Bootmod3 after months of drooling. Started initially with a Stage 2 93 octane OTS map. N20-EWG-H-P After a while troubleshooting i finally got connected, had a problem connecting that ended up being me having to disconnect the battery for a while and reconnect. Probably something to do having used ISTA recently, as i've read. Relevant mods are: Wagner 200cpi downpipe Pipercross air filter m235i M Performance muffler I know i gotta get a chargepipe, and should get an intercooler, which are both on my list. Went for a drive and warmed it up nicely, then slowly tried to push a bit to see if my car accepted its fate. Here's the first log (didn't go WOT): https://www.bootmod3.net/log?id=6021...0b4324b62d8a72 Here's log #2: https://www.bootmod3.net/log?id=6021...90c654e922b957 First i noticed in log 2, turbo pressure (pre throttle) is up to 24.5 psi at one point in 2nd, concerning. Timings are very good. AFR seems fine, maybe a tiny bit lean at times(?) Throttle angle bounces up and down, what does that mean? I'd love to get some feedback on log #2 if anyone has any, thanks.
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15' 220i, Wagner Downpipe, M235i MPerformance Exhaust, M235i MPerformance Diffuser, Stage 2 tune
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02-08-2021, 05:56 PM | #2 |
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So i take the throttle part is actually the stability control saving my ass in the cold. Was in sport+ as well as in a tunnel, but cold tires and cold ground equals slips
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06-28-2021, 05:07 PM | #3 |
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Drives: BMW 430i F32 ACN91 Stage 1
Join Date: Jun 2021
Location: Adelaide, SA, Australia
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Hi mate
Base on your datalog, no timing corrections and very low IAT. Extremely clean datalog with nothing to concern. I'm very curious about how you get your IAT so low if you are willing to share, with only 50F (relatievly 10C). Besides you live in Norway, did you do any supporting mods to decrease the IAT? |
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06-28-2021, 05:34 PM | #4 |
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Drives: F30
Join Date: Oct 2017
Location: Stevenson, WA
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Nice build!
You may find interest at the link below. Tons of data for tuned N20/B48 motors. https://www.facebook.com/groups/244324833434651/ |
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06-30-2021, 10:07 AM | #5 |
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Nice build!
let me know if i can help with the intercooler and charge pipes, we offer great combo deal packages
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Check out our current sale by clicking on this link!
https://x-ph.com/sale/ Phone number 702-494-9435 |
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220i, bm3, bootmod3, n20, stage 2, tune, tuning |
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