Currently have a stock LQ4 with cat back flowmasters and cold air intake. Looking to remove most or all of the torque management and delete EGR as well as a cat removal. Ive also heard that adding a couple degrees timing is good as well?? Anyone have any opinions on my thoughts? Tranny has been just rebuilt and I use it for daily driver and towing 18ft RV trailer. Will this help? Oh also running bigger tires. Thanks for any advice!!
I'm assuming you have an HD truck, so remove all TM.
Removing the egr cleans up the bay, but probably no seat of the pants increase in power.
Some say removing the cats help, but mostly on higher hp applications.
Power comes from timing and a/f ratio, so tweek those.
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Yes it is an HD! And I was not looking for power increase with the egr just a clean up anwid conveinance! THanks for the tip about the TM. So %100 removal then? I will see what I can get with the timing and AFR's then. Anymore tips guys? THanks!!
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