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niblettr
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Posted: Mon Aug 18, 2014 1:02 pm |
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Junior WRC |
Joined: Fri Jan 29, 2010 10:39 pm Posts: 514 Location: Bournemouth
Car Model: ST205
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Does anybody know if there are varying levels of boost cut dependant on loading in stock ecu. I'm aware there are RPM dependant ones (or is that the same thing??)
_________________ St205 WRC - Running sweet.
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TrackToyFour
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Posted: Tue Aug 19, 2014 3:21 pm |
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Club Staff |
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Joined: Wed Jul 13, 2005 12:06 am Posts: 4743 Location: Perth, Western Australia
Car Model: ST205
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The only time I've ever experienced boost cut was during a hot track day in my standard UK ST205. The car went into some sort of 'safe' mode which left enough power to get back to the pits. After it had cooled down it started and ran fine. I always assumed this was triggered by either the high plenum temps and/or a boost spike. I'm sure my 6,200rpm gear change would not have been seen as abnormal by the ECU.
_________________ Don GT4DC Chairman 1994 Toyota Celica GT-Four ST205WRC JDM 269bhp @ 0.9bar 1994 Toyota Celica GT-Four Special GT 590bhp @ 1.8bar 1989 Van Diemen RF88/89 Formula Ford 1600 2008 Nissan Patrol GU 3.0L ZD30DDTi 154bhp
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seanyboy
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Posted: Tue Aug 26, 2014 8:39 pm |
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Clubman |
Joined: Sun Aug 25, 2013 2:54 pm Posts: 120
Car Model: None
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I managed to hit boost cut the other day accelerating in 3rd gear, my boost controller only logged a peak of 1.22 bar where as when I was setting it up I hit 1.3 a couple tes and nothing happened. I presume this is because I kept the boost up for longer this time.
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