Ruby Makes Her FIRST Drag Passes in Over a YEAR... and It Couldn't Have Gone BETTER!!!

Cleetus McFarland
25 Jan 202416:33

Summary

TLDRThe video shows Cletus preparing his car 'Ruby' for an upcoming drag racing event where competitors try to get as close to 850 mph as possible without going over. After some initial test runs, the car runs 848 mph, almost perfectly on target. They make adjustments to try to slow Ruby down but she keeps speeding up, running 843 mph. Finally on the third run, after adjusting the timing, Ruby runs 853 mph, just 3 mph over the goal. Overall a successful shakedown for Ruby after over a year off, as Cletus gets seat time and dials the car into the desired speed range.

Takeaways

  • 😀 The video features two guys testing a race car called Ruby before an upcoming race event
  • 🚗 They do test runs to dial in the perfect leave time of 0.850 seconds for the upcoming bracket races
  • ⚙️ They start with an 11 lbs test bump on asphalt to check the transbrake
  • ⏱️ The first test run results in a very close 0.848 leave time by slightly miscalculating the tune
  • 🔧 They make small tweaks to the timing and boost between runs to try to slow Ruby down to 0.850
  • 😅 Even minor tweaks have an unexpected impact on Ruby's performance surprising the team
  • 🏎️ After multiple runs, they finally hit a 0.853 leave time almost perfectly dialed in
  • 👍 Ruby performs extremely consistently even after sitting for over a year
  • 💪 The successful test day leaves them feeling ready and excited for the upcoming bracket races
  • 👋 The video concludes on a positive note after shaking down Ruby and getting some test runs

Q & A

  • What kind of car is Ruby?

    -Ruby is a drag racing car.

  • What is the goal time for Ruby to run at Sig Week?

    -The goal time for Ruby at Sig Week is 850.

  • Why do they need to test the transbrake and bump button before Sig Week?

    -They need to test the transbrake and bump button to make sure Ruby can leave the starting line within 1 second, or else the run won't count during Sig Week.

  • What was Ruby's first pass time after being out of the barn?

    -On her first pass after being out of the barn, Ruby ran 848 at 161 mph.

  • Why did Ruby run faster on the second pass after they pulled timing?

    -The air density was better on the second pass, so even though they pulled timing, Ruby picked up speed to the 60 ft and ran faster.

  • What changes did they make to try to slow Ruby down to the 850 goal?

    -They pulled timing out after the 60 ft. First they pulled 1 degree, then 2 degrees, then settled on 1.5 degrees which resulted in the 853 pass.

  • What was Ruby's best time for the day?

    -Ruby's best time for the day was 853 at 160 mph.

  • How close was the 853 time to their goal?

    -The 853 time was within 0.3 seconds of their 850 goal, which was very close.

  • Why was it a successful test day?

    -It was a successful day because Jack S got seat time in Ruby, they shook down Ruby after a long break, and got within 0.3 seconds of their goal time.

  • What is the next step after the successful test day?

    -The next step is to get ready for Sig Week now that they have confidence Ruby is tuned properly and able to hit the goal times.

Outlines

00:00

🍔 Fast Food for Fast Times: The Convenience of Factor's 2-Minute Meals

The video begins with the urgency of a busy day, emphasizing the convenience of Factor's 2-minute meals for a quick and nutritious option. The speaker is in a hurry to get to the track but needs to eat lunch first. Luckily, Factor's sponsorship provides a perfect solution with a variety of meals that are ready in just two minutes, highlighting the shredded chicken and bacon dish. These meals are not only quick and easy but also cater to different dietary preferences such as keto, vegan, and calorie-smart options. The sponsorship deal offers a significant discount, setting the stage for the day's activities with a focus on efficiency and health.

05:01

🏎️ Track Day Prep: Fine-Tuning for Optimal Performance

Following the quick meal, the video transitions to the excitement of preparing for a track day. The discussion revolves around testing the trans brake and bump button to ensure the car's readiness for a racing event known as 'Sick Week', where precision timing is crucial. The goal is clear: to achieve as close to an 8.50-second pass as possible without going under, indicating the fine balance between speed and control. The narrative includes a mix of technical adjustments, the anticipation of performance on different surfaces, and the camaraderie between friends as they strategize to meet their racing objectives. The excitement builds with the prospect of hitting the perfect time on the track.

10:03

🛠️ Trial and Error: Adjusting for Precision on the Track

The excitement continues as the car, Ruby, makes its track runs, aiming for the perfect balance of speed and timing. Initial results are promising but require fine-tuning. The team experiences the challenge of adjusting the car's performance to hit the 8.50-second target amidst changing conditions and unexpected outcomes. Each run brings a mix of anticipation, analysis, and adjustments, from tweaking the launch boost to altering the timing to affect the car's horsepower and speed. Despite the meticulous planning and adjustments, the car performs differently than expected, leading to a deeper dive into the data and strategy for achieving the desired outcome.

15:07

🏁 Close to Perfection: Achieving the Goal with Teamwork and Technology

The final paragraph captures the culmination of the team's efforts to fine-tune Ruby's performance for 'Sick Week'. After multiple adjustments and runs, they achieve a near-perfect time, underscoring the importance of teamwork, technology, and persistence. The video showcases the iterative process of racing preparation, from data analysis to on-the-fly adjustments, and the joy of nearing their target time. It highlights the dedication to the sport and the car, Ruby's resilience and performance, and the collective celebration of a job well done. The day ends with the satisfaction of progress and anticipation for future success.

Mindmap

Keywords

💡trans brake

A trans brake is a mechanical device used in drag racing cars with automatic transmissions to help improve reaction times when leaving the starting line. It locks the transmission in first gear when activated, allowing the engine to build maximum rpm before launching. The video shows the host testing the trans brake to ensure clean launches for an upcoming race event.

💡bump button

The bump button activates a short burst of extra fuel and timing to the engine for increased power. It is used in drag racing to help launch the car quicker off the line. The host tests the bump button along with the trans brake to optimize the car's launch system.

💡one and done

In drag racing, "one and done" refers to winning the first qualifying race and not needing to make any more runs. The host hopes to tune the car to run an 8.50 second quarter mile on the first try to go one and done.

💡da

DA stands for density altitude, a measurement of air density that affects engine performance. The video shows the car picked up horsepower due to a 25 ft improvement in DA between runs.

💡timing

Ignition timing refers to when the spark plugs fire to ignite the air/fuel mixture in the engine. Advancing/retarding the timing can increase/decrease horsepower. The video shows the host pulling timing out of the engine in an attempt to slow the car down.

💡prep surface

A prep surface refers to a drag racing surface that has been treated to increase traction and allow cars to launch harder. The host notes testing bump on asphalt does not indicate how violent it may be on the stickier prep surface at the track.

💡boost

Boost refers to the amount of air pressure forced into the engine by the turbocharger. More boost creates more power up to the limit of the engine. The data shows the car picking up 1 lb of boost between runs.

💡shift point

The RPM at which the driver shifts gears in the car. The data indicates a slightly longer shift point may have contributed to the car picking up ET on one run.

💡cool down

Letting the car sit for a few minutes between runs to allow components like the turbochargers and transmission to dissipate heat built up from the previous run.

💡Etaor ET

Elapsed time, the total time from start to finish of a drag racing run, measured in seconds. The primary measure of performance indicating how quick a run was. The goal ET for this car was 8.50 seconds.

Highlights

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Transcripts

play00:08

dude you're late oh dude I got get to

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the track dude I got to eat some lunch

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I'm freaking starving I know we don't

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got a lot of time good thing today's

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bacon I mean that's ideal and guys

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play01:11

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box I'm going to get to eating thanks

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the factor for sponsoring today's video

play01:31

let's get to the live action hell yeah

play01:34

brother you're on the pleas FR YouTube

play01:38

channel you got that Ted up dialed in

play01:41

brother

play01:44

yeah bring PC Computers bro hey anyway

play01:48

what I'm going to test right now is the

play01:50

trans brake and the bump button because

play01:53

we have the bump in at Sig week every

play01:56

pass you make even though you're just

play01:57

going for your own time you have to

play01:59

leave within 1 second of the tree

play02:01

falling or your time for the day doesn't

play02:03

count so we're doing some SI we testing

play02:06

today we obviously want to go in 850 as

play02:08

you guys know as close to an 850 as we

play02:10

can get but not an 849 so 850 is perfect

play02:16

we want to get close to that today so

play02:17

when we start S week on Monday we're

play02:20

already ready I like that plan I like

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that plan one step ahead of the game

play02:25

this

play02:26

Dash Yeah dudee clean dude custom that's

play02:31

nice 5 horsepower 10 20 30 40 like 800

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horsepower we only made a th000 of a din

play02:38

so I had to add another 300 ther bump

play02:58

test

play03:01

[Music]

play03:04

that look good and smooth 11 lbs it's

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probably all we want to leave with

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really right yeah all right I like it

play03:10

let's go to the track it bumped I mean I

play03:12

think it bumped smooth yeah but you know

play03:14

like when you're on asphalt it actually

play03:16

oh it was just turning the

play03:17

tire oh so yeah it might be really

play03:19

violent when we get to the track we'll

play03:21

see it didn't really move the car a

play03:23

whole lot it'll see rotated the tire a

play03:24

little bit if it was it's like

play03:27

impossible to test your bump on asphalt

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because just there's no no traction but

play03:32

when we're on a prep surface it's going

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to Bow if it works we'll see well over

play03:36

to the track we go let's go run at 850

play03:40

85 yeah that'd be good so we kind of had

play03:42

to guess on the tune we went with 11 lb

play03:45

on the leave and basically what I think

play03:47

is going to be 12 lbs the entire way

play03:48

down cuz 850 just not real fast no

play03:52

Ruby's going to cough out something

play03:54

faster than that so we're going to try

play03:55

and go a little slower maybe an

play03:57

890 880 I honestly no idea what it's

play04:00

easier to speed them up than it is to

play04:02

slow them down with these big old turbos

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on it so we're going with the try to

play04:05

start slow keep try cuz it's probably

play04:08

not going to go slow and then creep up

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on that's enough 15s on the D I hope it

play04:12

goes I hope it's slow enough to where

play04:14

it's not faster than I if it goes like

play04:16

870 something right now that'd be

play04:18

perfect do you think that's enough what

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I just put in there yeahwe I leave it

play04:22

see where it's at you heard it first

play04:24

guys James doesn't want to turn it up

play04:25

we're not trying to go sixes you

play04:28

know

play04:35

oh that sish or squeak

play04:38

that the corner just squealing always

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here's her character you know love that

play04:44

sound all right

play04:46

[Music]

play04:47

Ruby first burnout in

play04:52

[Applause]

play04:57

forever there she is is oh Ruby the

play05:01

rocket she sounds so

play05:03

good oh this is going to be a nice rip

play05:06

right here come on

play05:26

[Music]

play05:28

Ruby

play05:33

no time no time all

play05:37

[Music]

play05:50

[Music]

play05:53

right all right definitely going to need

play05:56

a little bit more Pizzazz than that cuz

play05:58

that was a little too slow my Dash piece

play06:01

fell out in my lap felt like I waited

play06:03

for an internity for it to get to an RPM

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I can shift at Drive old girl back up

play06:08

there and see how slow that

play06:12

was oh what do we get here

play06:16

8848 no

play06:19

way dud that's great are you kidding me

play06:24

848 almost right on the money right now

play06:28

oh we're 300

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away 200s away from a perfect run dude

play06:33

that is awesome

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wow sometimes you just forget how great

play06:38

Ruby really is you know what the heck

play06:40

there's not a chance I could have

play06:42

predicted it to be that close Wow Let's

play06:46

go that's so good W dude I'm sensing a

play06:49

lot of one and done coming up this sick

play06:51

week buddy don't say that dude you know

play06:54

happens when we say one and done 130 60t

play06:57

546 at 132 848 at 161 first pass back

play07:01

for Ruby almost dead on the money dude

play07:04

almost dead she like I'm not going back

play07:05

in that Barn dude I want to

play07:08

bave there she is there she

play07:13

is old Ruby we're a little off yeah

play07:17

little

play07:20

off

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oh not feel that fast at all we were a

play07:25

little off

play07:27

848 dude how about that he okay that's

play07:31

uh pretty good now the question is do we

play07:33

leave the 60t alone and just put a

play07:35

little bit in up top is that going to 48

play07:38

went 848 yeah we got to slow down oh

play07:41

yeah yeah we got so leave track alone

play07:45

that works it we'll just maybe pull like

play07:48

a degree or two one Dee from 5 seconds

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on that there Jack yeah 15 lb of boost

play07:56

that's perfect that was perfect kind of

play07:58

nailed it yeah all right so I'm just

play08:01

going to pull a little bit of timing out

play08:03

we're going to leave the Boost see what

play08:05

happens so timing you know can make a

play08:08

lot of horsepower or it can rob a lot of

play08:10

horsepower we're just going to pull one

play08:11

degree out which should reduce

play08:13

horsepower quite a bit only from 5

play08:15

seconds into the run on so that's 3 and

play08:18

1/2 seconds of 1° less timing than that

play08:21

run see what that does hey Sam you got a

play08:23

microfiber towel on you just how many

play08:26

would you like to have just wondering if

play08:27

you had one handy here we got them

play08:30

laying all over the place full what

play08:32

about a Coke you got any Coca-Cola with

play08:35

you there's one thing wrong with this

play08:36

one here oh it's empty it's empty unreal

play08:39

that's terrible all right that's I see

play08:42

you got a mullet axle with you what you

play08:44

doing there doing some Machining on that

play08:46

thing Sam nice here's an ax that goes

play08:49

into the mullet and it's going to make

play08:50

this is a go fast axle Here Am You're

play08:53

darn right so we got one degree of

play08:54

timing coming out at 5 seconds on and

play08:57

we'll see if that's enough to slow blow

play08:59

that 848 down to an 850 with an O let

play09:03

let's see what this degree of timing

play09:04

will do for us think an 850 yeah yeah I

play09:07

like

play09:15

that

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W buddy from The Auction Block to the

play09:20

water box this thing is

play09:28

ready

play09:40

all right

play09:43

Ruby oh might on the money here we go

play09:46

here we go wait for it get the app out

play09:49

wait for

play09:50

it wait for

play09:53

it what in the hell it went faster what

play09:58

in the world dude you hit the wrong

play10:00

button picked up to the 60 oh check our

play10:02

data check the air did the air get

play10:05

better oh see that's the problem dude

play10:07

the air gets a little better the car

play10:08

acts a little different it picked up to

play10:10

the 60t acted a lot different that

play10:16

[Music]

play10:28

time

play10:31

the da was 1585 ft on the first run and

play10:34

then it was 1561 ft it's a 25t change

play10:37

it's not enough to pick up 510 and I

play10:39

pulled a degree out after 5 seconds I

play10:41

mean what the hell interesting all right

play10:44

we'll have to pull another degree out

play10:46

old Speedy

play10:49

rocket

play10:52

well she went faster

play10:55

what went at

play10:57

843 that's weird

play10:59

there nothing changed but it getting

play11:00

hotter taking timing out I yeah I looked

play11:03

at the da at 25 ft less but that ain't

play11:06

enough to make that big of a change wow

play11:09

yeah we confused uh let me look at the

play11:12

data log it picked up to the 60t so it

play11:13

went a 128 on that one went a 130 on the

play11:16

first so what's the deal there I guess

play11:18

just the bump felt the same and all that

play11:20

everything was the same yeah I did

play11:21

everything the same I did I waited for

play11:23

it to build 11 and 1/2 on the gauge and

play11:25

then I bumped in and then let go the

play11:27

button shift it to the same spot all

play11:29

right well let me check everything maybe

play11:30

something went

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haywire dude me man starts and it starts

play11:37

show us like it had

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promise I was hoping you wouldn't have

play11:41

said that the only thing I can see

play11:43

that's different is you shifted 100 RPM

play11:46

later on the second

play11:48

one but I mean it literally it all

play11:52

picked it everything up 11.5 11.6 and

play11:56

for some reason it just 60 15 6 15.6

play12:00

14.1 14 lbs on the booth so like

play12:03

everything's the same the shift was a

play12:05

little bit longer

play12:08

so how it picked up 500 I don't know I

play12:12

me it picked up it picked up uh one

play12:13

small number to 6 just reflected all the

play12:15

way down SL you can see it it's hard to

play12:18

see but you can see it pulled the timing

play12:20

out too you know so maybe I just pulled

play12:22

two degrees out that or maybe just pull

play12:24

earlier earlier you can pull two but

play12:27

pull two long like maybe 3 seconds on

play12:31

full 2° 3 seconds on

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2° like that we were laughing after the

play12:38

first run we said Ruby don't want to go

play12:40

back in that Barn she said I'm going to

play12:41

behave yeah it's all right we're still

play12:43

closer than we ever thought we'd be on

play12:45

our first two hits so yeah I mean we're

play12:46

right there we just got to figure out

play12:48

what it likes to slow it down we pulled

play12:49

out 2° from 3 seconds on we're hoping

play12:52

that lands us right in the low

play12:54

850s and if we get that we're done we'll

play12:56

be happy so we're going to cool down for

play12:58

a few minutes and then make another

play13:01

rip whole squeaky whole squeaky belt

play13:05

Ruby here we go

play13:07

Ruby work with us on this one Ruby work

play13:10

with

play13:20

us all right all right here we go all

play13:24

right I'm going 851 81 yeah

play13:29

I would really like that let's do it

play13:31

let's do it Ruby 851 you go home on time

play13:35

if we do it you

play13:36

know I'll put you back in that Barn

play13:39

[Music]

play13:51

[Applause]

play13:52

Ruby yeah I'm thinking that was it that

play13:55

was it dude I'm thinking that was

play13:57

it

play14:02

[Music]

play14:15

[Music]

play14:16

let's

play14:17

see 853 oh let's go dude that'll work so

play14:22

now let's go we change it from 2° to a

play14:25

degree and a half and it goes 85 oh

play14:28

that's right right that's how the math

play14:29

will work out I think so 853 at 160 flat

play14:33

perfect so all in all today we got our

play14:36

boy Jack s seat time and Ruby which he

play14:38

hasn't had well over a year we went in

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853 which is 300th away from our desired

play14:46

time and we shook down our girl Ruby so

play14:48

we know she's running great I mean talk

play14:50

about a successful day what a good day

play14:52

dude 130 60t 548 in the e at

play14:56

131 and 853 at

play15:00

16.3

play15:02

Ruby 853 brother I'm cleaning

play15:07

up

play15:09

853 right where we need to be baby

play15:12

that's I like to

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here no dash the dash uh I was got on

play15:18

The Brak spooled up started doing his

play15:21

thing and it froze bumped in going on

play15:23

with the dash yeah I bumped in and then

play15:25

uh Gess on my ear on shifting so I just

play15:28

pull the log and see where that was at

play15:30

so I know where it was at it sounded

play15:31

about the same yeah I kind of went for

play15:33

like the same sound like hey you know

play15:35

what it was while you were on the

play15:37

two-step I go Ruby I'll put you back in

play15:39

that Barn scared and she did what she

play15:41

had to do yeah all right guys that's it

play15:43

for now thanks for watching new for we

play15:45

freaking see you later dude pack that

play15:48

trailer get back in

play15:54

there at least help James do something

play15:58

tight that one

play15:59

there we go that one yeah buddy little

play16:03

inspection going on here make sure Jack

play16:05

s's doing his work right

play16:10

[Music]

play16:27

yeah