Winter tuning and adjustments??????

[TURBOPOWERED68]

Is there a rule of thumb/general guideline on how much fuel to add per degrees of temperature drop? Not for record setting runs but for Safe street driving and Sunday cruises with an occasional WOT blast.

 

[highboostgn]

http://turbobuick.com/forums/threads/colder-weather-and-alky-injection.384907/

 

[pacecarta]

generally its 1% for 10 degrees

 

[salvageV6]

Never touched mine but it only goes down to about -4 degrees F. here.

Sometimes I lower the boost in the winter from 24 to 21psi.

Haven't in 3 years though, 23/21 degree timing alky. chip.

 

[TURBOPOWERED68]

thanks for the replies guys.