V8Astro
Husqvarna
AA Class
I read the thread on ADV. This raises the issue of whether the MM ECU will end up compensating for the change at part throttle. It's all stuff I remember from my dyno tuning days (used to run a dyno at a Ford tuning shop).
When I had my Yamaha Stryker the mod to do was add a resistor to the ground wire of the O2 sensor. I guess that would help in closed loop idle area but not in open since the ECU isn't looking at it anyway. They were using a 1/4 watt 820k ohm resistor (or 825k ohm if you can get 1% tolerance resistors).
I got 140 miles on my bike. Still waiting for that "omg it's so new" feeling to wear off. Any one of you gents want to try both?
When I had my Yamaha Stryker the mod to do was add a resistor to the ground wire of the O2 sensor. I guess that would help in closed loop idle area but not in open since the ECU isn't looking at it anyway. They were using a 1/4 watt 820k ohm resistor (or 825k ohm if you can get 1% tolerance resistors).
I got 140 miles on my bike. Still waiting for that "omg it's so new" feeling to wear off. Any one of you gents want to try both?