ANyways.. I just wanted to let you guys know this stuff absolutely works and dont bother spending $70 for carbon deposit cleaning when you can do it yourself
SeaFoam available at Napa auto parts, price $6 a can. How to use it: feed slowly into one of the vacuam line going into the cylinders (I used the PCV line). Use about 1/2 to 3/4 of the bottle..at about the 1/2 pint mark you will start seeing smoke coming out of your tailpipes at idle. Once fluid has been sucked into the engine. Turn off engine for about 1-3 hours, the longer the better. Start the engine and begin the revs... watch the GIGANTIC smoke cloud and the birds fall from the sky choking on carbon
Take the car out for a spin, and WOT the baby on the highway to clear out any leftover carbon from the engine. Immediate results felt, better accelration, smoother idle, and slightly better gas mileage this morning to work. All in all a wonderful product.
Hope this helps anyone who was thinking of cleaning the internals of their engine.
note i did not do this DIY... if u try it and anything bad happens u can't blame me :) do at ur own risk