I was running 440cc before on 98. The wolf does fuel on load points vs rpm. 100% load is 28.8 psi, and around 30% is 0 psi. Below 30% is vacume. What i was after was injector pulse times at different load positions or psi at certain rpm. Say 5, 10,15,20,25 psi. Just to get a rough map in to be able to run it on dyno and tune from there. The wolf does the injector map in milli seconds, not duty cycle. Thanks kris