Originally Posted by rknight111
I did buy the HMF Optimizer by Dobeck Performance but It wont work. I spent 3 hrs installing and trouble shooting, and cant get it to work, the lights indicate a bad connection. I cleaned the terminals and put some di-electric grease on them and I still cant get it to work. So I will take it back on monday and buy the Powercommander instead mabie that will work
RON
Make sure your ground is real good. If i remember there is wires for the front injector and rear injector make sure you dont have them mixed up. Maybe the remapper is just faulty from factory it should be really easy to hook up.