Anyone Running a High-Flow Upgrade on Their L5P Duramax?
Hello everyone.
I’m considering upgrading my exhaust system and wanted to get some feedback from people who have already made the switch. I use my truck for towing and occasional long highway trips, so I’m mainly looking for better airflow, lower EGTs, and improved throttle response without making the truck excessively loud.
I recently came across the high-flow L5P downpipe option and it seems like a popular upgrade for improving exhaust efficiency and turbo performance.
Has anyone noticed real-world gains after installation? I’d also like to know if there were any fitment issues, drone concerns, or tuning requirements after upgrading.
I’m considering upgrading my exhaust system and wanted to get some feedback from people who have already made the switch. I use my truck for towing and occasional long highway trips, so I’m mainly looking for better airflow, lower EGTs, and improved throttle response without making the truck excessively loud.
I recently came across the high-flow L5P downpipe option and it seems like a popular upgrade for improving exhaust efficiency and turbo performance.
Has anyone noticed real-world gains after installation? I’d also like to know if there were any fitment issues, drone concerns, or tuning requirements after upgrading.
Hello everyone.
I’m considering upgrading my exhaust system and wanted to get some feedback from people who have already made the switch. I use my truck for towing and occasional long highway trips, so I’m mainly looking for better airflow, lower EGTs, and improved throttle response without making the truck excessively loud.
I recently came across the high-flow L5P downpipe option and it seems like a popular upgrade for improving exhaust efficiency and turbo performance.
Has anyone noticed real-world gains after installation? I’d also like to know if there were any fitment issues, drone concerns, or tuning requirements after upgrading.
I’m considering upgrading my exhaust system and wanted to get some feedback from people who have already made the switch. I use my truck for towing and occasional long highway trips, so I’m mainly looking for better airflow, lower EGTs, and improved throttle response without making the truck excessively loud.
I recently came across the high-flow L5P downpipe option and it seems like a popular upgrade for improving exhaust efficiency and turbo performance.
Has anyone noticed real-world gains after installation? I’d also like to know if there were any fitment issues, drone concerns, or tuning requirements after upgrading.
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