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'99 - '06 GM Truck Modifications
Towing & Hauling
4.8 light towing
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<blockquote data-quote="nate3531" data-source="post: 3290" data-attributes="member: 42"><p>Took the intake tube off and cleaned the crap out of the throttle body, it had a lot of carbon buildup. Went ahead and removed the EGR tube from the intake and cut it down flush with the intake wall, changed the oil and filter. Drove a lot smoother and seemed more responsive. Going to replace the air filter and plugs tomorrow probably.</p><p></p><p>I could tap the catalytic converter with my fist and hear a rattle. I'm not sure it was the internals or just the case rattling. Thinking if I can get my local muffler shop to do universals I may get some from summit and a new muffler all installed at once.</p></blockquote><p></p>
[QUOTE="nate3531, post: 3290, member: 42"] Took the intake tube off and cleaned the crap out of the throttle body, it had a lot of carbon buildup. Went ahead and removed the EGR tube from the intake and cut it down flush with the intake wall, changed the oil and filter. Drove a lot smoother and seemed more responsive. Going to replace the air filter and plugs tomorrow probably. I could tap the catalytic converter with my fist and hear a rattle. I'm not sure it was the internals or just the case rattling. Thinking if I can get my local muffler shop to do universals I may get some from summit and a new muffler all installed at once. [/QUOTE]
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'99 - '06 GM Truck Modifications
Towing & Hauling
4.8 light towing
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