Recent content by Bdodge22Wildtrak

I've been wondering about stacking the JB4 with the Procal. Do you have to run a custom map on the JB4?

I have a JB4 on mine and it made a huge difference. 6 weeks ago I ran a tank of E30/93 and had the tune on map 4 and it was real snappy. Otherwise, 93 octane on map3 and it really wakes up the Bronco. Well worth it in my opinion.