Are Blow Off Valves BAD For Cars?
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- Опубліковано 29 чер 2024
- Shop Aftermarket Wheels HERE! - shorturl.at/iwHY3
In this video, Gels walk you through the good the bad and the in-between when it comes to all things Blow Off Valves. Are they actually good for your car? Or do they just make everything sound better. Find out in this video! Of course, let us know what you think down below!
Let us know down in the comments what you guys want to hear about next! WE ARENT STOPPING!
#Cars #blowoffvalve #jdm #BOV
Time Stamps
0:00 Intro
0:36 How BOV's Work
2:12 What Is A Diverter Valve?
3:45 Common Diverter Valve Questions
4:34 Common Blow Off Valve Questions
5:15 Do BOV's Improve Performance?
6:28 Outro
Let us know in the comment's down below what you want to see next - Авто та транспорт
Hope you enjoyed this episode! If there are any mods you're looking for on your car, get em' at www.martiniworks.com!
Might not be be up everybody's alley here but I'm kind of interested to learn about how turboing and supercharging works with carburetors especially when it comes to like the diverter valve or the blow off valve
No this is actually the perfect comment someone make a whole vid about this
as someone who wants to get to carbs eventually, i'd honestly love to learn about carb-specific turbo and superchargers as well!!
Honestly, while I'd be interesting to see these guys talk about it, Engineering Explained would probably do a much better job from an actual education/math/science perspective.
Gotta say, really enjoying and finding so much value with these “how does ‘x’ work in cars” type videos. They are so informative and help understand how certain types of cars work / function.
If you put a BOV in without a Speed Density tune; you will get pre-det on a subaru or about anything else kind of modern without direct injection. You can get the cool noises with a diverter valve if you get a good one. Or dual port like @xxasunaxkiritoxx said. You can dial in just enough noise.
Or keep everything stock but delete the intake silencer bottle on the bottom of the intake box. You will hear the noise from a stock diverter like a blow off, and you will hear the turbo noises. If you do a tune and silencer delete only you will get some good noises.
Run a dual port for best of both worlds.
That’s what I got. Turbo smart compact. 🎉
I got the GFB Respons bov.
I thought diverter valves decreased turbo lag while BOV gives a good noise, but increased lag 😂😂 now im even happier with my BOV 😂😂
as long as your tuned properly for it, it doesnt matter.
@@JonBonazza I can't get it tuned without a standalone ECU lol.
(03 MSP for context)
Incredible video. Very informative 💯👍🏼
Love this. Can you do one next on westegates internal and external please!!!! I'm always getting their placements confused.
Good video , I really think BOV VS Recirc is really simple:
If you have a MAF based ECU , stay with a Recirc , even if you do tune your ecu to compensate for the rich mixture upon the BOV opening , depending on air density you will never be able to truly tune for that scenario. You can help it , but 100% control it ? not really. Subarus are notorious for needing speed density tunes, otherwise they predet.
If you have a MAP based ECU , then both will work with a proper tune to back it. You could most likely get away with it without a tune even.
We want the wwouushhh🚗💥💨🔥
Man it’s been a busy weekend I’m glad to chill out and hang with the best dudes in the game, so Good afternoon boys!
A bov will keep your turbo spooling faster than a diverter valve between quick shifts. It just comes down to pressure differential.
Borg Warner EFR series turbos have diverter valves inbuilt in the compressor cover and have hectic flutter.
My 50mm blowoff valve sounds like a street sweeper in a procharger setup w/ a bash bar
Ironic learning about bov from a guy who never had a boosted car 😂 great vid tho
is also important to understand in BOV that changing the rates of the springs can be beneficial if you are not trying to go on an external wastegate. my mine runs a turbosport kompact BOV EM VR10 and eventually as i continued to throw parts at this car required a higher psi spring and to be tuned again. hot take... stop dynotuning your cars that have bolt on. Its not necessary the hand held tuner you use and the custom tunes you get are perfectly fine. If you have something extremely not stock, turbo set ups, engine, transmissions do dyno tuning.
now i understood what that weird pipe from my intake goes back into my throttle body thanks
i bought a Turbo hatchback and i was wondering what is this pipe ??? i thought it was some sort of PCV but it was not that lol
I thought all cars had blow offs in the atmosphere but now i understood exactly why the piping in my stock car has been made this way !! thank you dude now i can remove all that crap and put some good for sure !
If you drive a mini, I'm pretty sure you're talking about the pipe that diverts slme of the air into the cabin to have the turbo be louder
If it's nkt a mini it's still probably that I just can't say for sure lol
As far as WRX EJ’s go, Unless you have a built and tuned 400WHP motor DO NOT put on a BOV. Bypass/Diverter valve is the best bet and better for the motor and turbo.
I put one on the other week and now I'm turning even more heads 😏
Bov or diverter might be better for the turbo but stutututu
Day 30
How to Modify a Kei Truck
Got a HKS blow off valve on my WRX
thats not ideal if you dont have a speed density tune
Does manual boost control fall under diverted valve?
Boost control changes how much pressure is needed to open the wastegate, which is on the exhaust side of the system. It’s not really related to the BOV/diverter valve.
No. That has to do with the waste gate actuation, and you should not put those on anything with a reasonable ECU. Those have been obsolete since electronic valves became common in the 90's. Don't be lazy and tune properly. You will make way more power with way less lag. Boost is the enemy of power anyways so if you drop your IAT and are tuned by boost only, you will run lean and burn up.
New video request. So you want a MR2 toyota. Plz plz plz plz ❤🎉
He forgot to talk about hybrid BOV!!!
Nah famalam, I wanna go stututututu every day.
Stu stu tu tu tu!!!
Everything needs a valve to release pressure or of excess 😂
Are you seiously telling me all i need for stutututu's i just need some tape and a new turbo fund?
Second gang
Third gang
First gang
Gonna get me both and install them on top of each other 🫠