

Remember the turbo is spooled by the exhaust gases, so once the gases pass through the turbo manifold, it spools the turbo. The turbo is mounted to a flange on the turbo manifold.
#2007 AUDI A4 BOOST GAUGE KIT UPGRADE#
The turbo doesn't replace anything assuming this is a turbo kit and not a turbo upgrade kit. The turbo manifold that comes with the kit replaces the factory exhaust manifold. Normal installation depending on the vehicle takes around 20-25 hours in most cases, but depends on whether custom work needs to be done.
#2007 AUDI A4 BOOST GAUGE KIT INSTALL#
If you've done the basic bolt-on performance modifications to your car (intake, header, exhaust) and know your way around your engine, then you might be capable of doing the install yourself. Q: How do you install a turbo kit? A: Turbochargers should be installed by professionals if you have no experience with turbo installations. These little power boosters have really proven their worth. Today they are used in numerous applications from drag racing to long haul trucking.

In the early years turbos were popular on aircraft engine because they helped negate some of the power loss form operating at altitude.

This design is extremely popular on modern vehicles, but its history goes all the way back to 1905 when a Swiss inventor patented the first turbocharger. The exhaust spins an impeller with a turbine on the end that compresses air into the intake manifold generating boost. The turbocharger is essentially a compressor that is driven by engine exhaust. Most Audi A4 turbo kits will come with everything you need to completely install them, including a fuel management system. The result is a large increase in intake pressure and more power when additional fuel is also introduced into the combustion chamber. While superchargers compress air by using your vehicle's crankshaft for propulsion, Audi A4 turbo kits use exhaust pressure to spool the turbo, which draws in ambient air and forces it through to the intake manifold (usually going through an intercooler in the process).
