Originally Posted by ccperf721p
The airflow drop on methanol is caused by the volume of fuel in the runner and is normal.
Did you get any air/fuel ratio data or exhaust temps?
Do you have a pill in the high speed? What size?
No air/fuel ratio data.
The exhaust temp was about 1150 - 1200 on the good passes.
I had a 70 pill in the high speed by-pass and set it to full release at 65 psi. The problem was it starts opening at about 40 psi.