Hey, yeah im using Wolf and im happy with it. The only problem i've found is that you got to get the trigger spot on! Im using the original 7MGTE cam angle sensor that relies on the speed of the motor to create a "pulse" which isn't that strong at cranking speed this causes errors in the signal and the motor backfires etc while starting. I am looking for a RB series cam angle sensor which is optical and will overcome this problem... All in all IM A HAPPY CHAPPY!!!