Will do Derek. Hope to have some data in about 1 month (got a few other tweaks to try laugh , but staying with all 3 stock cats and ECU for now). I figured the optimizer is worth a shot as it is cheap and easy. The sodering and lack of "easy" reversibility have exluded the Apex-i etc. for me at this time. The EEC tuner looks really good (see topic on NECO forum..easy install but need a pro to tune it and will be about $450 + several dyno hours. Maybe someday if I "pull the cats and butterflies" and go all out....But for now, the optimzer is 1/3 the price so it only has to gain 1/3 as much to be equally cost effective. If not, its only $150.. frown


1999 Amazon Green SVT Contour (#554/2760)
Stock SVT Duratec V6 with:
Intake- K&N filter/75mm MAF meter
Exhaust- MSDS Y-pipe/Bassani catback
Durability-Ford "dual mode" damper, Mobil 1/K&N oil filter
179.2 FWHP at 6900 RPM