I am switching from a non-progressive setup that had a lower pump volume, to a progressive setup with a much bigger flow capacity.
I'm also going to be using a ECU that allows the WBO2 to adjust the fuel curve to a target AFR.
The problem I foresee in tuning this setup is that i have no clue what the target AFR should be once meth gets added into the picture.
Wouldn't this require knowledge of exactly how much gas the injectors are injecting and how much meth the alkycontrol setup is injecting at each map site, and then calcute the percentage of meth in the mixture to calculate with the ideal AFR/lamda should be? This sounds complicated. I can calcute the amount of fuel by injector duty cycle and fuel pressure, but not sure how i would calcutate the amount of methanol.
This whole thing sounds like a nightmare for tuning. I could just target an EGT, but that seems counterintuitive given that I have the ability to target exact AFRs.
thanks
Jay
I'm also going to be using a ECU that allows the WBO2 to adjust the fuel curve to a target AFR.
The problem I foresee in tuning this setup is that i have no clue what the target AFR should be once meth gets added into the picture.
Wouldn't this require knowledge of exactly how much gas the injectors are injecting and how much meth the alkycontrol setup is injecting at each map site, and then calcute the percentage of meth in the mixture to calculate with the ideal AFR/lamda should be? This sounds complicated. I can calcute the amount of fuel by injector duty cycle and fuel pressure, but not sure how i would calcutate the amount of methanol.
This whole thing sounds like a nightmare for tuning. I could just target an EGT, but that seems counterintuitive given that I have the ability to target exact AFRs.
thanks
Jay