IndyCar Engine Warmup Procedure At The Indy 500, hosted by RACER's Marshall Pruett
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- เผยแพร่เมื่อ 17 พ.ค. 2023
- RACER's Marshall Pruett takes you inside the engine warmup procedure seen on Gasoline Alley at the Indianapolis 500.
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This 4-minute video summarizes all that Indycar offers, unlike F1: transparency, simplicity, respect for enthusiasts, a competitive championship where everyone has a chance.
And sadly, all of that do not matter to the neophyte market, that only wants a more glamorous and expensive experience and is willing to pay for it. It is value, not price
Agreed
F1 is a joke.
You need to understand what F1 is before saying that, just saying.
@@Random63R400 I watched F1 since the 70s , compared to the great years 70s , 80s , and early 90s today it's a joke.
I see Mark French overseeing the process. So happy for him and this dream job.
I was told by a team revving the engine was to check throttle response, smooth RPM changes and to check plenum pressure during those changes. Also spinning the motor before starting it was also to build fuel pressure. Similar to prestart electric fuel pumps on airplanes to "prime" the engine.
Thanks Marshal! Keep on teaching us more!
One of the things about that gear change is how loud it "clunks" between each gear change. First time I heard it caught me off guard a bit. It is a true 'clunk', next gear, 'clunk' next gear.. and man o man, is it cool!
I spent a good hour on carb day this year watching the cars being warmed up, I loved it.
Awesomeness, gorgeous looking exhaust and turbo layout. Cannot wait for today with more boost and to see the big tows, Sato 235 is my prediction!
Just so you know, the exhaust pipes don't stick up like that. Those are removable mufflers they install in the garage area, otherwise the cars would be ear-piercingly loud.
another good reason to rev the motor when warming up is to check the battery voltage and make sure the alternator is performing correctly
I was told by a team it was to check throttle response, smooth RPM changes and to check plenum pressure during those changes.
@@ILSRWY4 all great things to look for, and as marshall said in the video it's just too damn fun to just let er sit there and idle
Great stuff MP, thank you!
I’ve seen NHRA warmups but never INDYCAR. Thanks for this.
Those warm ups shake your bones. 😎
@@DimMakTen31 And water your eyes
@@penske1 the good kind of burn. Lol
Great coverage !!
Thanks Marshall! Your content is awesome! Have you noticed the small differences between the Honda and Chevy engines when warming up? They definitely do not share similar mapping.
Thanks for that - I love the technical stuff.
Your videos are awesome. Thank you
love it thank you
Blipping the engine is primarily to avoid any damaging harmonics at a constant throttle opening that might be present. That is certainly the case in some engines but I can’t speak specifically to these motors.
Good report. In indy500 theres atleast 2hours of ceremonies when cars just sits on race track. Does this brings down there temp?
Most definitely does, but i imagine that the oil is kept to a good temp so damage is minimal
Yeah ive seen is at Toronto Honda Indy cool process some teams do it different but cool to watch it great insight Marshal👍
I've always wondered (having come from predominantly watching F1) why when an indycar is off the track and being worked on why the nose cone is detached and then placed back but not fully reconnected to the chassis?
Great Sound
Please do this for imsa at the rolex!!!
PWRAdvancedCoolingTechnologyTechnology radiators made in Queensland Australia
Does that exhaust have disc type mufflers
They have a set of Super Trap mufflers that are slipped over the exhaust while they warm up. It cuts both the sound level, and acts as a spark arrestor to reduce the risk of fire in the paddock. They are obviously removed before going on track. If you ever have a chance to stand close to one in the paddock while it is being warmed up, the sound those mufflers make is actually quite good. Gives it a bit more of a deep rumble.
Were those temporary mufflers on the exhaust to keep it quieter in the garage area, or some kind of sensor?
Yes, they are mufflers used only in the paddock.
@@shagdesign Thank you!
Thank you, Marshall. You keep it real. Really don't have the connection with F1. They are good but not what you are doing.
Be good to hear the Engine go through that process. Just a shame Marshall constantly has so much to say.
How about we hear some of this awesomeness and you take a break for 5’
Typical comments made between F1 and Indycar fans:
"Indycar is years behind F1."
"Indycar is inferior to F1."
In what world is any of this even true? The two motorsports are nothing alike. They only _look_ similar, but that's about it.
"Fomula 1 is garbage now, not like how it was back then."
Not entirely true. Yes, it's true that it's not as good as what it was in it's golden years, but it doesn't mean that it's complete garbage. The radical new redesign of the cars and new rules allow for closer racing and for teams that once had no chance of getting on the podium, to now have a chance. Additionally, some high level drivers are switching to other teams, like Lewis Hamilton.
"Formula 1 is far more popular than Indycar."
This is true. Indycar doesn't have as much of a global presence as Formula 1 due to its tracks and broadcasting being mostly centered in the United States. Formula 1 has tracks and racing all over the world and even has a pretty significant presence in the United States, especially with the new Las Vegas track.
They are using a "motor" to spin the "engine" over.
All gas engines (including your passenger car) use a "motor" to spin the "engine" over.
@@ILSRWY4 Facts. That's what happens when you try to act cute, but you don't know what you're talking about.