Turbo Exhaust System Explained

If you thought that a bigger exhaust system meant bigger power you d be mistaken.

Turbo exhaust system explained.

Date posted 8 february 2018 if you re planning an exhaust upgrade for your subaru wrx or the sportier wrx sti it s best to know a thing or two about exhaust systems. What is a catback. The fuel injection system relies on oxygen sensors in the exhaust to determine if the air to fuel ratio is correct so these systems will automatically increase the fuel flow if a turbo is added. Turbo back exhaust explained.

Some turbo back and header back systems replace stock catalytic converters with others having less flow. The extra knowledge about exhaust system upgrades and modification will help you choose the exhaust system that can guarantee unparalleled. How does a catback increase performance. Catback product link http amzn to 1ttrgze subscribe for new videos every wednesday.

As their names suggest x pipes are shaped like the letter x and h pipes look similar to an h tailpipe. Anti lag does something similar but it s focused on dumping fuel into the exhaust system so it can ignite further downstream from the combustion chamber and help the turbo or turbos spool up to. The two most common types of crossover pipes are x pipes and h pipes. 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.

Both turbo and non turbo vehicles will have an intermediate pipe b pipe catalytic converter exhaust piping and muffler. The tailpipe is often the last piece of the exhaust system puzzle. 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 is an example of a twin turbo system fitted to an ls7 engine which increases rear wheel horsepower to 1 000 under full boost.

The individual components of an exhaust system include the exhaust manifold header for naturally aspirated engines exhaust manifolds turbo manifolds and downpipes for turbocharged engines.