Getting Tuned During Winter Months

[Murrdog9000]

@Auto0utcast.

chuck, i had my STi tuned in 10* weather in january. as long as your tuner doesnt tune on the ragged edge you should be ok with a single map for year round driving. a comprehensive, conservative tune will get you by because of the adaptive learning feature in the subaru ecu’s… also assuming you are using the stock boost control system… solenoid or something or the sort… a manual or electronic boost controller can throw a monkey wrench into things as they may require adjustment… scratch that… will DEFINITELY require adjustment with temperature change.

there are SEVERAL people around here who are very proficient with ecutune/enginuity/ecuflash/etc… and a tactrix cable that can provide adjustments as needed. if you happen to purchase the parts i would be glad to assist you as well. free of charge.

Well if what your saying is true then it should go either way then, meaning if I was tuned in 90’ weather I should be fine in lower temperatures.