I run a Pro-M MAF Tuner. It's awesome, and quite a bit more advanced than the optimizer. I can tune my a/f ratio from the drivers' seat basically. You can adjust the idle MAF voltage, the low-mid voltage, high-mid voltage, and the WOT voltage. I run a Pro-M 75mm bullet calibrated for 30s with 24 # injectors. The software that comes with the MAF Tuner allows you to connect to the control module with your laptop, and set the calibration curve for the MAF. You can go from a known injector calibration to a new injector calibration, and all you have to do is download it to the calibration box's EEPROM... Also, you can adjust any point in the MAF flow curve to fit your car... I fixed my idle surging problem permanently... I would have ordered a wilder cam if I had known how easy idle problems were fixed with this unit.
Sorry, don't mean to be a spokesperson for the MAF Tuner, but it was worth the $300 for me. It connects to your MAF meter, and you can either tune with your laptop, and view your actual voltage in the car, or tune with the tweaker knobs on the front of the unit... Cool stuff!!...
I run a Pro-M MAF Tuner. It's awesome, and quite a bit more advanced than the optimizer. I can tune my a/f ratio from the drivers' seat basically. You can adjust the idle MAF voltage, the low-mid voltage, high-mid voltage, and the WOT voltage. I run a Pro-M 75mm bullet calibrated for 30s with 24 # injectors. The software that comes with the MAF Tuner allows you to connect to the control module with your laptop, and set the calibration curve for the MAF. You can go from a known injector calibration to a new injector calibration, and all you have to do is download it to the calibration box's EEPROM... Also, you can adjust any point in the MAF flow curve to fit your car... I fixed my idle surging problem permanently... I would have ordered a wilder cam if I had known how easy idle problems were fixed with this unit.
Sorry, don't mean to be a spokesperson for the MAF Tuner, but it was worth the $300 for me. It connects to your MAF meter, and you can either tune with your laptop, and view your actual voltage in the car, or tune with the tweaker knobs on the front of the unit... Cool stuff!!...
Sounds like it's working really good for you.. I don't think I would need alll the settings.. and I don't run a laptop.. with the optimizer it says that I would have no need to send my meter back for recalibration I can just turn the dials to scale my meter. Thats all that I was really looking for.