How to read these BM3 datalogs?

phdat28 · 09-19-2020, 06:31 PM

What do I look for? Just did three runs datalogging. Am I reaching maximum performance for stage 1, N20 engine, w/ catless downpipe, muffler delete?

https://www.bootmod3.net/log?id=5f66...90c6483003077d
https://www.bootmod3.net/log?id=5f66...0b433331e7f572
https://www.bootmod3.net/log?id=5f66...90c6479ba871f3

eluded · 09-20-2020, 02:24 AM

Isn't catless dp stage 2 ?

Did u log timing correction ?

les anderson · 09-20-2020, 09:19 AM

You need to take a log in 3rd or 4th gear from 3000 rpm to near redline and repost.

phdat28 · 09-20-2020, 09:39 AM

Quote:

Originally Posted by les anderson

You need to take a log in 3rd or 4th gear from 3000 rpm to near redline and repost.

Those logs are from 3000-6.2.

les anderson · 09-20-2020, 12:19 PM

Quote:

Originally Posted by phdat28

Those logs are from 3000-6.2.

Weird, it is odd that it is not showing a value on pedal acceleration at all. I have never seen that.

These don't look horrible to me but you are pulling timing on cylinder 3 up top quite a bit. I would send to ptf and have them take a peek just to be safe.

09-19-2020, 06:31 PM	#1
phdat28 Private First Class 85 Rep 156 Posts Drives: BMW Join Date: Aug 2019 Location: San Jose, CA iTrader: (0)	How to read these BM3 datalogs? What do I look for? Just did three runs datalogging. Am I reaching maximum performance for stage 1, N20 engine, w/ catless downpipe, muffler delete? https://www.bootmod3.net/log?id=5f66...90c6483003077d https://www.bootmod3.net/log?id=5f66...0b433331e7f572 https://www.bootmod3.net/log?id=5f66...90c6479ba871f3
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09-20-2020, 02:24 AM	#2
eluded 2JZ-GTE 3043 Rep 3,996 Posts Drives: 340 6MT, 50e, others Join Date: Nov 2015 Location: Sofia iTrader: (0)	Isn't catless dp stage 2 ? Did u log timing correction ? __________________ A man who views the world the same at 50 as he did at 20 has wasted 30 years of his life.
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09-20-2020, 09:19 AM	#3
les anderson Second Lieutenant 146 Rep 201 Posts Drives: 340i Join Date: Jan 2019 Location: Miami iTrader: (0)	You need to take a log in 3rd or 4th gear from 3000 rpm to near redline and repost.
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