MHD slow building boost or normal?

derrick603 · 10-07-2015, 07:16 PM

My butt dyno says boost seems to be building much more slowly than it did when I had an OFT tune on my car, so I decided to do a quick 3rd gear low end log.

http://datazap.me/u/derrick603/log-1...om=19496-19547

Stock + DCI running the Stage 1 + FMIC tune. It feels like it takes forever to get on boost, am I expecting too much or does something look wrong?

Sgop335 · 10-07-2015, 07:24 PM

What version? Looks pretty good.

derrick603 · 10-07-2015, 08:14 PM

v5.3

stashtrey · 10-07-2015, 10:23 PM

I flashed the same map yesterday without linear map throttle and the boost came on quick. Today I tried the linear and boost was noticeably slow fwiw.

derrick603 · 10-08-2015, 01:53 PM

Quote:

Originally Posted by stashtrey

I flashed the same map yesterday without linear map throttle and the boost came on quick. Today I tried the linear and boost was noticeably slow fwiw.

I've never tried the linear map, too used to an aggressive throttle map to try.

stashtrey · 10-08-2015, 01:57 PM

Quote:

Originally Posted by derrick603

I've never tried the linear map, too used to an aggressive throttle map to try.

Likewise (re aggressive throttle). The linear was ultra boring and felt extremely slow...

10-07-2015, 07:16 PM	#1
derrick603 Captain 56 Rep 592 Posts Drives: 2007 335i Join Date: Jun 2010 Location: Fremont, CA iTrader: (0)	MHD slow building boost or normal? My butt dyno says boost seems to be building much more slowly than it did when I had an OFT tune on my car, so I decided to do a quick 3rd gear low end log. http://datazap.me/u/derrick603/log-1...om=19496-19547 Stock + DCI running the Stage 1 + FMIC tune. It feels like it takes forever to get on boost, am I expecting too much or does something look wrong?
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10-07-2015, 07:24 PM	#2
Sgop335 Colonel 678 Rep 2,097 Posts Drives: 07 335i e92, 08 535i Join Date: Jun 2014 Location: MD iTrader: (1)	What version? Looks pretty good. __________________ 335i e92 TPC 19Ts
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10-07-2015, 08:14 PM	#3
derrick603 Captain 56 Rep 592 Posts Drives: 2007 335i Join Date: Jun 2010 Location: Fremont, CA iTrader: (0)	v5.3
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10-07-2015, 10:23 PM	#4
stashtrey Lieutenant Colonel 296 Rep 1,834 Posts Drives: 08 E90 335xi TiAg Join Date: Dec 2012 Location: Sacramento, CA iTrader: (8) Garage List 2008 E90 335xi Sedan [0.00]	I flashed the same map yesterday without linear map throttle and the boost came on quick. Today I tried the linear and boost was noticeably slow fwiw.
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