QWKSNKE
03-21-2005, 12:45 PM
Ok so I am off work today due to it being spring break for my daughter. Decided while she is at the neighbor's house playing that I would attempt to play with the idle air settings and scale my load settings down. (since I idle at 41% load)
I followed the idle setting instructions that is in the help section of the EEC Analyzer. Pulled the timing spout out and unhooked the IAC. Adjusted the screw until my car would idle (high 700's) so that the car would idle (Idle in the tweecer is 896 rpm). My IAC was running at a 61% duty cycle.
After getting the idle screw adjusted where it would idle, I proceeded to datalog and slowly bring the car up in 100 rpm increments to 2000 rpm. Entered the datalog into Analyzer and made the suggested adjustements.
1st question.
Why are there so many cells with suggested info, when there are only 3-4 allowed in the particular Function of the tweecer. Analyzer only gave info up to about 760 rpm. Why not go up to 2000 rpm? Do I just take an average and input that into the low rpm column of this function?
2nd question.
Why is it after I performed this change, that my car idles around 1300 rpm with the IAC and timing spout connected to their rightful areas? Is this a function that has to be numerous times to get 'dialed in'? With the items removed i had to run the idle screw in a good bit to get the car to idle.
I followed the idle setting instructions that is in the help section of the EEC Analyzer. Pulled the timing spout out and unhooked the IAC. Adjusted the screw until my car would idle (high 700's) so that the car would idle (Idle in the tweecer is 896 rpm). My IAC was running at a 61% duty cycle.
After getting the idle screw adjusted where it would idle, I proceeded to datalog and slowly bring the car up in 100 rpm increments to 2000 rpm. Entered the datalog into Analyzer and made the suggested adjustements.
1st question.
Why are there so many cells with suggested info, when there are only 3-4 allowed in the particular Function of the tweecer. Analyzer only gave info up to about 760 rpm. Why not go up to 2000 rpm? Do I just take an average and input that into the low rpm column of this function?
2nd question.
Why is it after I performed this change, that my car idles around 1300 rpm with the IAC and timing spout connected to their rightful areas? Is this a function that has to be numerous times to get 'dialed in'? With the items removed i had to run the idle screw in a good bit to get the car to idle.