[fst100]

was on the freeway and got on the throttle and noticed i was getting knock retard as well as my WB showing anywhere from 11.6-12.x at part throttle whereas i usually get 10.5-11.x with alcohol. the controller lit up fine as i have the turn on at ~3psi and the max psi at ~10. i thought there was a thread on how to test the pump if it'll spray with motor off if u cross the wires of fthe controller. of course i'll remove the hose from the injector nozzle b4 i do the test my pump is an older shurflo pump which were the 100psi. thanks in advance!!!