Turbo Exhaust System Design

N a cars utilize exhaust velocity not backpressure in the collector to aid in scavenging other cylinders during the blowdown process.

Turbo exhaust system design.

Fwiw i m an turbocharger development engineer for garrett engine boosting systems. 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. 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. As most of you know the design of turbo exhaust systems runs counter to exhaust design for n a vehicles.

A performance exhaust system is a characterizing element for any internal combustion conveyance. Not to mention the poorly designed exhaust system will cause unwanted turbo lag meaning an unresponsive and unexciting driving experience. Turbo back systems are generally produced as aftermarket performance systems for cars with turbochargers. Some turbo back and header back systems replace stock catalytic converters with others having less flow.

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. 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.