Your doing the right thing, but I would definitrly get a cheap tach to put on it before tuning any more.Bubba

 

I was going to get one of those tiny tachs and put on it, but everyone talked bad about It on here, so I didn't. Looked for that Sun-Pro tach at Auto Zone, didn't have right one so... I may get that tiny tach, but I would like to keep It cheap because I know I will not use It much after I get everything dialed in. Thanks