Map phasing problems

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FOXX
MS/Extra Newbie
Posts: 7
Joined: Sun Dec 17, 2017 11:43 am

Map phasing problems

Post by FOXX »

Hi, I have a strange problem, I fast logged MAP, set up all map phase settings and try to full sync my microsquirted v twin.
The strange thing is that I have no green full sync indicator ON and no "map sample error" ON, looking to the indicators.
As you can see on the map log, I set map sample window = 60°, map sample angle = 220 , map phase threshold = 32 kPa( 32 is the min, I tried the min value, I also tried the exhaust-intake value=42 kpa).
It seems to totally ignore the map phasing logic.
I attach the map fast log and full log (to show that status 3 doesn't show any map sample errors and status 1 doesn't show full or half sync).
(I have TunerStudio MS Beta)


Thank you
Attachments
2018-01-06_22.39.22.csv
(214.69 KiB) Downloaded 27 times
2018-01-06_22.41.00.msl
(204.81 KiB) Downloaded 28 times
Screenshot (32).png
Screenshot (32).png (64.71 KiB) Viewed 229 times
Last edited by FOXX on Sun Jan 07, 2018 7:07 am, edited 1 time in total.
whittlebeast
Super MS/Extra'er
Posts: 2221
Joined: Tue May 04, 2004 8:20 pm
Location: St Louis
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Re: Map phasing problems

Post by whittlebeast »

On the scatter plots tab plot

X = Tooth Number
Y = MAP
FOXX
MS/Extra Newbie
Posts: 7
Joined: Sun Dec 17, 2017 11:43 am

Re: Map phasing problems

Post by FOXX »

whittlebeast wrote:On the scatter plots tab plot

X = Tooth Number
Y = MAP
yeah but I don't think the sample settings are bad (I have to narrow the sample window?) ,
I have the doubt that it totally discards the map phasing logic, in fact the " map sample error" indicator doesn't turn on, not even the "full rpm sync"
the bike runs really great but that problem bothers me :mrgreen:
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