No Smoke with Seafoam Throttle Body Spray
Hello everyone, I have a 2009 Ram 1500 5.7L Hemi at 130000 miles which i obtained around 98000 miles. I decided to use Seafoam for the first time and elected to use the throttle body spray. I drove around until my truck was warm. I put the straw it comes with in the air intake about half an inch behind the throttle plate. I had someone rev the engine to 2000 rpm and sprayed about half the can in. Afterwards I let it sit for ten minutes then drove it for another ten. The entire time there was no smoke. None when I was spraying, none when I started it up, none when I drove it. Should I be worried? Did I do something wrong? Is this normal?