A blow off valve install can be a fairly easy process depending on your car but by doing so you can maximize your engines performance while also extending its life. Before installing a blow-off valve, it’s a good idea to remove the battery. .
Do blow off valves hurt your engine?
The simple answer is no. The performance of your turbocharger system can be improved with the help of a Turbosmart BOV or BPV. Turbochargers are not designed to be used on engines that do not have a high compression ratio. If you have an engine that has a low compression rating, you will need to use a different type of turbo.
Where do you hook up a blow off valve?
The intake plumbing between the turbocharger compressor and the intercooler is supposed to hold the BOV. It is designed to help regulate the temperature of the air coming into the engine.
In the case of a turbocharged engine, this is done by adding a small amount of coolant to the exhaust system. This cools down the hot exhaust gases, which are then cooled by the cooling system, before they are sent back out through the throttle body.
Do blow off valves add horsepower?
The blow off valve does not increase performance by adding horsepower but it does give you an efficient turbo performance. It is the only performance mode that can be used on a car that has a manual transmission and it is one of the cheapest.
A blow-off valve costs about $200 to $300 depending on the size and type of valve. It is not cheap but if you are looking for the best bang for your buck you can’t go wrong with one.
Can you put blow off valve on stock turbo?
Yes, you can, but it actually decreases performance as the stock bpv is one of the most efficient on the market. Rated 4 out of 5 by Anonymous from Good value for the money I bought this to replace an older one that I had. It is a good value and works well.
The only issue I have with it is that it does not come with a battery charger, so you have to buy one separately. Other than that, I am very happy with my purchase.
Do I need a tune for blow off valve?
Tuning is not required for BOV’s, so you will be just fine to bolt them on. The easiest way is to use the factory muffler. First, you’ll need to remove the stock exhaust and install a new one. You’ll also need a set of mufflers to fit your car. The best place to get these is at your local auto parts store.
They usually have a good selection of exhausts, and they’ll be able to help you find the right one for your vehicle. Once you have the exhaust installed, it’s a simple matter of installing the new exhaust pipe into the hole in the back of the bumper.
It’s important to note that you need the pipe to be the same length as the existing pipe, or you won’t have enough clearance to mount the after-market pipe. This means that if you’re using a factory exhaust, make sure you get a pipe that’s at least 3/4″ longer than your existing exhaust.