more hot weather tuning woes
#1
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Join Date: Jan 2011
Location: sacramento ,ca
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more hot weather tuning woes
my ms is pulling way too much fuel above 105*F intake air temps. below that the afr's seems to be dead on. ive even tried ramping up the iat correction like crazy b ut its not helping. im noticing around 8-10% lower duty cycle when its hot but cant seem to get it back up.
here's my datalog and tune please help
sorry. MS1v3.0 firmware 029y3
here's my datalog and tune please help
sorry. MS1v3.0 firmware 029y3
Last edited by fastivab6tg25mr; 08-12-2012 at 12:39 AM.
#9
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Location: sacramento ,ca
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ms1v3.0 there is no gair correction to change
my cells were in the 250's so i raised my req fuel, rescaled my fuel map and started over from scratch. i noticed while tuning the afr gauge and digital readout in tuner studio was dropping into the mid 10's but on the data log it show'd the lowest afr was 12.0. are the data logs that far off or is the gauge in ts thats wrong im stuck and frustrated.
my cells were in the 250's so i raised my req fuel, rescaled my fuel map and started over from scratch. i noticed while tuning the afr gauge and digital readout in tuner studio was dropping into the mid 10's but on the data log it show'd the lowest afr was 12.0. are the data logs that far off or is the gauge in ts thats wrong im stuck and frustrated.
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