i have the optimizer for it. it says that it should have a voltage of .7 to .9 volts, i have it at about .8 volts....but when i slow down to stop, the idle drops and it almost stalls. my car always idled at about 500 rpms and it still does. the pro-flow website says to adjust the idle to 700, but i thought that you couldn't adjust the idle - the pcm does it. all my hoses are in tight, the filter is for an open intake (which i have) the maf and the optimizer are brand new. i get a check engine light either right away or a day or two later....did you have any of these problems? i guess it is too lean, should i compensate it by going to .9 or higher?.....
