Emissions

gorillaguy8 · 04-07-2007, 12:54 AM

Well the passages in the intake were clogged up, so i cleaned them out. My buddy did some testing of the vaccume system. Some of the hoses were on wrong (but i used the picture off the forum here, so apparently thats not right). Yes the Vaccume mod was bad. I had another one here that we put on. We then started getting EGR flow through the tube on the back of the engine to intake manifold. But it still didnt pass the test. Here are the new numbers

HC Max .8 Mine 1.6326
CO Max 15.0 Mine 6.3836
NOx Max 2.0 Mine 2.8283

04-07-2007, 12:54 AM	#9
gorillaguy8 3" Exhaust Join Date: Apr 2006 Location: St. Louis Posts: 55	Well the passages in the intake were clogged up, so i cleaned them out. My buddy did some testing of the vaccume system. Some of the hoses were on wrong (but i used the picture off the forum here, so apparently thats not right). Yes the Vaccume mod was bad. I had another one here that we put on. We then started getting EGR flow through the tube on the back of the engine to intake manifold. But it still didnt pass the test. Here are the new numbers HC Max .8 Mine 1.6326 CO Max 15.0 Mine 6.3836 NOx Max 2.0 Mine 2.8283 __________________ Black 87 N/A, re-built from the ground up.