Howdy, I recently replaced my timing tensioners on my o2 Ram cuz of slap. I simply replaced the left and the right, and then did the main tensioner on the bottom. I pulled the cam drive gear, installed new tensioner and replaced the gear. Now I have a no run situation. I have spark, fuel in the rail, signal at the injectors. I can make it run without a backfire by squirting card cleaner down the intake throat. I have to say that I did not remove ground from battery while doing this. OOPS. Any ideas will be appreciated. Thanks.

Steve