Turbo Exhaust System Design

As most of you know the design of turbo exhaust systems runs counter to exhaust design for n a vehicles.

Turbo exhaust system design.

Turbo back systems are generally produced as aftermarket performance systems for cars with turbochargers. Not to mention the poorly designed exhaust system will cause unwanted turbo lag meaning an unresponsive and unexciting driving experience. The turbo back or turbo back is the part of the exhaust system from the outlet of a turbocharger to the final vent to open air. With design we mean the entire system from the engine exit point the turbo outlet in most cases all the way to where the exhaust leaves the boat.

This includes the size s just figured that one out from the engine to the final exit type of muffler if any type of material for both the dry and wet side of the system and the. Fwiw i m an turbocharger development engineer for garrett engine boosting systems. Defining the acoustic profile and influencing the powerband exhaust design is a more dynamic science than stringing together a few pipes and tacking on some mufflers. Given the installed locations of the turbochargers custom formed exhaust pipes are required to route exhaust from the turbos to the remainder of the exhaust system.

A poorly designed exhaust system will affect both boost control and peak power in any case so a larger turbocharger is required in order to compensate for this. This is an example of a twin turbo system fitted to an ls7 engine which increases rear wheel horsepower to 1 000 under full boost.