I just did this mod. I do like it, but I will warn you along with many others on here, they often don't get their bench calibration right the first time. My first one left me running rich and I had to send it back. This one seems okay after a few hours of driving.
DemonSVT, would appreciate your opinion on this.
My first unit had this data:
Set point 650, actual 645.2, set point 450, actual 451.9, set point 200, actual 199.9.
Second unit:
Set point 650, actual 632.1, set point 450, actual 454.4, set point 200, actual 199.3.
(I only gave some data points to keep this short)
I guess I'm wondering why the first unit was reporting a higher flow than the second at the top end but was also reporting a lower flow at the mid range, then higher again at the low end. Is this a quality control issue? I have a leaner mix in the mid-RPMs now but a richer mix in the high end and low end. Am I reading it right?
Brian Dors
99 SVT
Even if your Contour is Supercharge they have a MAF for you.