The dramatic effect elevation has on your car's acceleration

2018 ж. 21 Қыр.
30 726 Рет қаралды

Learn why cars with combustion engines run better at sea level (lower elevations) and how much of a difference it actually makes for my 2007 Mustang GT.
You can find my socials and get in contact with me through my Tazet profile:
www.tazet.com/foureyes

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  • Post more often!!! Not a lot of 3v KZheadrs out there. Yours stands out. Keep it up!!!!

    @christianmondragon8036@christianmondragon80365 жыл бұрын
    • Seriously.

      @dreadworldx650@dreadworldx6505 жыл бұрын
    • Nate rider s197 is great for 3v content

      @justicedavenport6388@justicedavenport63885 жыл бұрын
    • Hell yeah 3v gang 💯

      @russdemello8029@russdemello80294 жыл бұрын
  • Your cinematography is extremely impressive.

    @ryanleggott2716@ryanleggott27165 жыл бұрын
  • This video is too damn good and informative to not be getting more views, your content is amazing! It's refreshing knowing somebody is actually doing a 3V build when I fear there is not much of us left when others are going the coyote swap route or buying the new S550's. Keep it up man!

    @xXThis_LifeXx@xXThis_LifeXx5 жыл бұрын
  • A lot of people didn't pay attention in school. The information you just gave them probably caused some of their heads to explode. Lol. Great content, I noticed things seemed easier when you were recording those 0-60 and 20-80 times. But I'll wait till you announce that in the next video. Keep'em coming.

    @91302lx@91302lx5 жыл бұрын
  • Well Done 👍🏽 if anyone can’t understand it now with the way you perfectly explained it, then something’s wrong with them.. now hurry up and get that Machine to north of 500Whp, trust me after that the only zero to any number time you’ll care about will be your 0 to 100MPH

    @hmackprotection1@hmackprotection15 жыл бұрын
    • Troll god level lol

      @MikeJones-to9wn@MikeJones-to9wn5 жыл бұрын
  • you're honestly one of the most under rated youtubes out right now. Wish you the best and more success for all the hardwork you put into the videos.

    @robertgreen5770@robertgreen57705 жыл бұрын
    • thx bruv

      @Four_Eyes@Four_Eyes5 жыл бұрын
    • @@Four_Eyes Do another video. I’ve got mutha thumper cams stock intake with kandN and cutouts..and that’s it.. my 20-80 is 6.5sec, but I’m pretty sure my peak torque and hp numbers are much lower (310/320 ..maybe..) Maybe it’s the shift in the power band… what do you think?

      @dssd245@dssd2452 жыл бұрын
  • I’ve been watching since the beginning, and I really love the videos, man! They become more and more high quality with each video, especially with this one! Keep up the great work and I very much look forward to see what you have in store next!

    @mattewalker_@mattewalker_5 жыл бұрын
  • Finally a good car channel thats unique, and the good thing is I always learn at least something from each video. You should post more often also !

    @MiguelGarcia-zp3ft@MiguelGarcia-zp3ft5 жыл бұрын
  • man you are genius, I have never heard the losses from altitude put in those terms like running 2 pounds of negative boost. because driving at high altitude does kinda feel like driving a car with a broken turbo. thanks for that. Great videos btw! 👍

    @anman366@anman3662 жыл бұрын
  • Favorite mustang channel on KZhead. Your 3v runs very strong and is very quick.

    @Thomasrollins_@Thomasrollins_5 жыл бұрын
  • I’m loving the videos keep them coming!

    @KyzoL@KyzoL5 жыл бұрын
  • I just wanna say how much I love your videos. I have always loved mustangs but am not the best when it comes to knowing about cars and understanding how they work. Watching your videos definitely teaches me a lot! After watching your first few videos I was determined to get one of my own and now I am a proud owner of a 2006 GT.

    @XxBARN3SxX@XxBARN3SxX5 жыл бұрын
    • That is awesome. Hall of fame comment right here.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Really appreciate the video man! Great job! Love it!

    @xgntwrxgaming674@xgntwrxgaming6743 жыл бұрын
  • Great content as always, my favorite on youtube. And it will keep me missing my sea level s197 while I'm away for the next couple months.

    @NicholasSunderland@NicholasSunderland5 жыл бұрын
  • Just found your channel, awesome. Great info, and super quality vids.

    @briano3128@briano31284 жыл бұрын
  • Love your channel, also the 3valve because I have a procharged one. Keep up the great content!

    @jimmitchell3331@jimmitchell33315 жыл бұрын
  • You explain everything which helps alot. Especially if you are newer to cars! Great video! Btw your shirts are great.

    @ethanschell4168@ethanschell41685 жыл бұрын
  • My favorite mustang KZheadr in general. Makes me wanna do more to my 3 valve

    @Nick-jh4qt@Nick-jh4qt5 жыл бұрын
  • Your content and explanation is spot on. Cooler air makes a big difference too. Love your vids. Currently working on my 2006 GT

    @jeffrobart2348@jeffrobart23485 жыл бұрын
    • Nice! What mods do you have at the moment?

      @christine687@christine6875 жыл бұрын
    • @@christine687 so far I have updated all the suspension. I have performance shocks and struts with lowering springs. I added a strut tower brace and new performance lower control arms. For the engine I have a new 62 MM throttle body ,cold air intake , under drive pulleys and a dyno tune at a local shop. 335 ish to the rear wheel .

      @jeffrobart2348@jeffrobart23485 жыл бұрын
    • Sick. I have a windveil blue 06 gt I'm working on right now.

      @alecwhatshisname5170@alecwhatshisname51705 жыл бұрын
  • Your vids are so good I had to go back and watch the whole mustang series from the beginning

    @Lord--Penguin@Lord--Penguin2 жыл бұрын
    • hey thanks brother 🙏

      @Four_Eyes@Four_Eyes2 жыл бұрын
  • Enjoying the videos. Bought a 07 Stang GT a couple of days ago, purty clean.

    @hortman5@hortman53 жыл бұрын
  • Making 3 valves great again! Sorry I couldn't resist but seriously I love the 05-09 styling!

    @victorxavier9977@victorxavier99775 жыл бұрын
  • Your mustang looks amazing great KZhead channel keep it up I'm a subscriber!!!!!

    @daleriggenbach2842@daleriggenbach28425 жыл бұрын
  • the difference it's amazing looove your build Man nice video

    @Markbiker21@Markbiker215 жыл бұрын
  • Extraordinario que hayas dado esa demostración, ahora queda claro que tu auto mejoró significativamente con las modificaciones y a nivel del mar no queda duda de ello, excelente tiempo.

    @manuelmancini3870@manuelmancini38705 жыл бұрын
  • Why is your content always fire 😩

    @danieltrevino7784@danieltrevino77845 жыл бұрын
  • Best channel on KZhead just bought my 2005 GT for $3800 and you saved me a lot of money with your videos and research

    @2wheelfamily493@2wheelfamily493 Жыл бұрын
    • thank you and glad to hear it brother!

      @Four_Eyes@Four_Eyes Жыл бұрын
  • Your mustang looks sick, I like your videos

    @adriandelgado8709@adriandelgado87092 жыл бұрын
  • Your videos rock. Well done.

    @UsefulProgrammer@UsefulProgrammer5 жыл бұрын
  • Thanks for explaining this. I was worried after seeing your 0-60 times. I am at sea level stock. I think I'm good to go.

    @dennisstith2860@dennisstith28604 жыл бұрын
  • I remember you saying in a previous video how this one didn’t do as well... I’m surprised. This was really cool to see demonstrated, especially as an engineer. You should do a dyno version of this.

    @rcairsoft1147@rcairsoft1147 Жыл бұрын
  • Awesome video . Need more hangin in there waiting 😴

    @highseaspaul7905@highseaspaul79055 жыл бұрын
  • Very accurate video, I'm a flight student and you see it in piston singles. We have to adjust fuel mixture the higher we go. I'm in colorado now, so power wise out here everyone is boosted it seems.

    @11bbasterd@11bbasterd5 ай бұрын
  • excellent video for the big talkers... well done men.

    @sandyabreu86@sandyabreu864 жыл бұрын
  • I love your videos with an insane passion. Maybe because i also have an s197 like yours !

    @dreadworldx650@dreadworldx6505 жыл бұрын
  • The ”dish rag” comment made me chuckle but it had more to do with how you timed the delivery with a little deadpan flare coupled with slight hints of derision at its absurdity. Love the content overall! There are very few good quality early first gen S197 videos to consume. Keep the ”geek speak” along with the layman breakdown. The American education system you should be under indictment! You clearly put a good deal of thought into your videos. It kinda of makes me want a 3v project to build!

    @bellerophon9116@bellerophon91165 жыл бұрын
  • Keep making great videos!

    @LiamRodriguez1967@LiamRodriguez19675 жыл бұрын
  • Love the videos! I am contemplating an 06 mustang GT. I used to live in Reno, went to Wooster High.

    @dclay8412@dclay84124 жыл бұрын
  • Another great video with an excellent explanation.

    @jmmustangs3078@jmmustangs30785 жыл бұрын
  • Love the 3v btw

    @jeffreylynch3233@jeffreylynch32335 жыл бұрын
  • This channel is a hidden gem

    @Lamtitude@Lamtitude4 жыл бұрын
    • thanks dude 🙏

      @Four_Eyes@Four_Eyes4 жыл бұрын
  • You deserve more subscribers

    @masontournoux618@masontournoux6184 жыл бұрын
  • Legitimately the next nate rider. But youre better. Awesome vids

    @Skidmark0303@Skidmark03034 жыл бұрын
  • I love your camera work!

    @rathevanbuskirk9995@rathevanbuskirk99954 жыл бұрын
    • yo yo thanks ray ray 👍

      @Four_Eyes@Four_Eyes4 жыл бұрын
  • Dude if you ever come down to CA...we should meet up and do a track day! Ive got a couple other 3v buddies thatbare super into tracking. You gotta do it man...its sooo addicting

    @hechtspeed@hechtspeed3 жыл бұрын
  • Dude I love your channel please update on your car please need more

    @blueridgekicks3962@blueridgekicks3962 Жыл бұрын
  • Yeah! This was a great video. I live about 8,500 ft above sea level, so this was really interesting.

    @dave388@dave3885 жыл бұрын
  • Great video. I find it extremely embarrassing that this needs to be explained to people. These same people dont understand gearing.

    @ryanwalker3509@ryanwalker35095 жыл бұрын
  • Why do you seriously not have more than 100k subs?? This content is amazing.

    @kevindean2114@kevindean21145 жыл бұрын
    • Thanks Kevin. The easy answer is I don't post enough. KZhead doesn't favor creators who upload sparingly. It's a bummer that probably more than half my subs don't even know this video exists.

      @Four_Eyes@Four_Eyes5 жыл бұрын
    • @@Four_Eyes I agree with it being a bummer. Who knows, maybe if you did just little side videos, apart from your Road to 700 Build, about the science on everything, in the way you do, it'd build up much quicker.

      @kevindean2114@kevindean21145 жыл бұрын
  • Great job.

    @EliteCupRacing88@EliteCupRacing885 жыл бұрын
  • seeing this man grow is as fun as watching his content

    @micahhutchins2034@micahhutchins20345 жыл бұрын
    • Thanks Micah!

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • I’m a 3.7 owner, but you’re videos are great to watch. I live at sea level and took my bolt-on and tuned S550 to the Tennessee mountains and reached 5,000ft and maaaaaaaaaaaaaaaaaaaaaaan did I notice a difference 😂😂😂😂

    @TheVulcan@TheVulcan5 жыл бұрын
    • Thanks Vulcan, yeah it sucks. I felt unbeatable at sea level, and my car is pretty mild!

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Great job as always man DM! Are you in Vegas?

    @reganmcay5219@reganmcay52195 жыл бұрын
    • Thanks Shon. Close, I am in Reno.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • I drive a Cotoye. I love your channel! You make me jealous! I love your car!

    @visionop8@visionop84 жыл бұрын
  • Awesome vid 👍🏻

    @sbox1973@sbox19735 жыл бұрын
  • Called it, lol Good video again

    @masterwhopper414@masterwhopper4145 жыл бұрын
  • Love the videos

    @GavinLinderGG77@GavinLinderGG772 жыл бұрын
  • You should do a full interior n overall car review

    @norcalgoons5661@norcalgoons56615 жыл бұрын
  • Hey when are you posting your next video? I just binged watched all your videos I want too see more bro! Inspiration into modifying my 05 Mustang GT

    @gilbertmartinez9358@gilbertmartinez93585 жыл бұрын
    • Next video in a couple weeks, but should be posting two before the end of the year.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Haha that tripped me out when you were in the car too

    @matthewshannon4031@matthewshannon40313 жыл бұрын
  • This guy can prove anybody wrong . My dawg 🤣

    @SasquatchSaTx@SasquatchSaTx3 жыл бұрын
  • Really like your videos.

    @Kjetilsandal@Kjetilsandal2 жыл бұрын
    • thanks man

      @Four_Eyes@Four_Eyes2 жыл бұрын
  • Another thing to note is that the fastest stock "official" times are probably 0-60 without rollout which shaves off a few tenths

    @KurumaDesigns@KurumaDesigns2 жыл бұрын
  • This video is great. It's definitely the KZhead algorithm that's pretty messed up. Next time you dyno your car you should do this test too to compare the results, if it's possible of course.

    @JoseCruz-dk3fi@JoseCruz-dk3fi4 жыл бұрын
  • Where did you get those Raxiom taillights? I've been looking everywhere for them!

    @matthewrud1911@matthewrud19114 жыл бұрын
  • Yeah, I live at sea level and I am thankful for the natural boost. I would like to see a similar test at sea level in cold weather. I have noticed even better performance.

    @AGBULLIT@AGBULLIT5 жыл бұрын
    • Yep car is definitely faster on those cold mornings!

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Looks like I'm heading to California! Awesome video as always, but what does this mean in regards to living here in Reno? Are you going to install a turbo? Supercharger?

    @groove775@groove7755 жыл бұрын
    • Yep, turbo for sure. You moving to CA? Nice dude.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • very helpfull video and entertaining ! Hum can you tell me what kind of ray ban glasses are those?

    @781valdivia@781valdivia5 жыл бұрын
    • They're just some gas station cheapies. I bought a few pairs because I like em a lot (~$15 a piece).

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Your Mustang hands down outstanding way better than mine!!!!

    @gilbertmartinez9358@gilbertmartinez93585 жыл бұрын
  • True, whilst you mustn't disregard the difference in air temperature, either. I just wonder what shifter (gear ratio, clutch etc) is in your car. Your shifts are quick and purposeful.

    @georgedomse@georgedomse7 ай бұрын
  • Patiently waiting for another video

    @martin3v301@martin3v3015 жыл бұрын
    • Appreciate the patience. Working on a video now. Stage 3 is a bit more serious, so I've been doing quite a bit of research and planning. Videos about Stage 3 will very likely be as follows: cosmetic (actually p stoked on this), cam install, suspension, and then finally the official Stage 3 video.

      @Four_Eyes@Four_Eyes5 жыл бұрын
    • Four Eyes that’s awesome! Can’t wait🤙🏼

      @martin3v301@martin3v3015 жыл бұрын
  • Nice work! Came here after watching the “spoiler alert” video since I realized I missed this one ☝️.

    @coreywhitacre6581@coreywhitacre65815 жыл бұрын
  • Great video J. :)

    @IanRobinsonGlobal@IanRobinsonGlobal5 жыл бұрын
    • Thanks dude :)

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Teach me to youtube. Your video quality is insane. What do you use to edit your videos??

    @MrPaul6383@MrPaul63834 жыл бұрын
    • I use After Effects which is one of the most cumbersome ways to make YT videos, but it gives me surgical control.

      @Four_Eyes@Four_Eyes4 жыл бұрын
  • I recently took a drive to Colorado from Indiana, Indiana is much closer to sea level compared to Colorado. In Colorado, my Focus ST’s turbo couldn’t even get the boost to get to a high speed because of the thin air. When I got back in Indiana, my boost gauge filled completely and the car was so much faster. I feel sorry for those in thin air areas.

    @blackhawk3456@blackhawk34565 жыл бұрын
  • Good video, been waiting to see how far you've gotten on the car.

    @johnrose3898@johnrose38985 жыл бұрын
  • Dude, how the fuck do you not have more subs? Your videos are WAY ABOVE the standards of other 3 valve youtubers. Very well done.

    @17456spartan@17456spartan5 жыл бұрын
    • Thanks Spartan.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Do another video. I’ve got mutha thumper cams stock intake with kandN and cutouts..and that’s it.. my 20-80 is 6.5sec, but I’m pretty sure my peak torque and hp numbers are much lower (310/320 ..maybe..) Maybe it’s the shift in the power band… what do you think?

    @dssd245@dssd2452 жыл бұрын
  • All you need now are 4.10 gears to shave off some more time. I think you mentioned having 3.31 gears before but I thought only the autos used that gearing and that the manual had 3.55 gears stock. There’s a sticker on the rear axle that will tell you what gear ratio it is anyways.

    @newfie-dean5803@newfie-dean58035 жыл бұрын
  • Really looking forward to see how you build up the engine before adding the blower. I want to see the results you get so I can decide if i'm going to go the 4.6 built route or the 5.0 Coyote swap. On a side note how do you plan for the TR3650 to hold all your Supercharger power in the end? Are you going to build up the trany or are you going to swap it for a more beefier one? I'd recommend a rebuilt TR6060 off the Shelby's they're more afford than the Magnum XL and can handle some serious power, while bolting into the 4.6 fairly easy (or so i'm told). Also my Mustang has been built for Autocross handling, and I'd Highly recommend doing a Brembo Brake Caliper swap off the GT500's, I did it to my S197 and along with the custom brake ducts, the stopping power is Unreal! I Love the Videos, always a Joy when I see a New one uploaded! Keep up the Amazing work!!! :D

    @theFerraridkid@theFerraridkid5 жыл бұрын
    • Have you checked out the build sheet? docs.google.com/spreadsheets/d/1hVIZx8W_6PMGEG0bqVcpb3FUmJhsc5FHKiF8nt7t1EM/edit?usp=sharing I am going to roll with the stock tranny until it gives out.. then make a decision on which to buy. I will go for a big brake kit towards the end of the build, the serious stuff is as much as a supercharger. :| Thanks for the compliments amigo

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • This all makes sense now.... You need a turbo.

    @Was-here2@Was-here25 жыл бұрын
    • Indeed and a turbo or two I will have.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Awsome 🤜🤛

    @salva.@salva.5 жыл бұрын
  • What timing gear do you use? Thank you.

    @taxkourel@taxkourel2 жыл бұрын
  • I’m curious now lol, do we have the same exterior paint? Tungsten Grey? 🤭👀 My only difference is I have a 2007 V6 😔 I have failed you boss. Btw keep up the videos! 🐴👌🏻

    @kevinsalinas1165@kevinsalinas11655 жыл бұрын
    • Yes sir same color.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • On top of Popocatepetl the air feels like it has no viscosity and it takes a 40 mph wind to feel resistance.

    @zxwmabcdef5439@zxwmabcdef54394 жыл бұрын
  • Wow what a difference. Dude do you have gears? Or just the standard 3.55s? Thank God I live near the ocean just about 20 miles away.. Do you have cams yet? Remember they take some away some down low. The sound is great though. I myself love the power down low but I with 4.10s got some taken away on top end before the cams. Meaning the power curve kind of went flat. I was playing with a new S550 on the interstate and he could not leave me with the Detriot Rocker cams. Before yes no doubt.

    @danielroberson5421@danielroberson54215 жыл бұрын
    • I actually have the optional 3.31 gears installed. Cams are on their way (I finally just got the UPS tracking number today). Definitely looking forward to installing them.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Hey Foureyes having watched your videos a few times a piece. Your quest to get the quickest 0-60 and 20-80 times, I was just curious what rearend gears do you currently have in the car? Do you plan on swapping gears before or after you have the motor rebuilt? When can we expect another video?

    @91302lx@91302lx5 жыл бұрын
    • Primary goal is not quickest 0 - 60 / 20 - 80 times, just using those as benchmarks so we can monitor progress. My gears are 3.31s which are pretty long, but I don't plan on changing them. As for next video, car is going into the shop on Oct 29th for some body work, so really can't finish that video until that's complete. Really wish they weren't so backed up, but they're the best shop in town :/ Thanks for watching all the vids man, appreciate it.

      @Four_Eyes@Four_Eyes5 жыл бұрын
    • Four Eyes how are things coming? Will we get a video before Thanksgiving?

      @91302lx@91302lx5 жыл бұрын
    • Hey amigo, negatory (been travelling), next video in a couple weeks and another before the end of the year. Been shooting two at once, which is interesting.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Just got my 3rd gt I need assistance with a computer chip. Which is the best for acceleration and hp gains? This ones a 98 gt. 4.6.

    @larryhamilton9072@larryhamilton90723 жыл бұрын
  • I got a video and mine is a factory queen gt deluxe 4.7 second with automatic transmission but I'm in Tennessee so idk how that differs

    @noahredmon4468@noahredmon446811 ай бұрын
  • A Dragy would be good for ya, it measures DA, temps, how level the ground is, 0-60, 60ft, 1/8th mile, 1/4 mile and everything else you could need

    @ZacWade@ZacWadeАй бұрын
  • I just got the 2013gt500 master cylinder.. lockout issues practically gone. I did get locked out once.. at around 6k rpm.

    @user-xj7pt9qx6y@user-xj7pt9qx6y7 ай бұрын
  • Where did you get that decklid black rear panel?

    @andresalbertofloresordoric3023@andresalbertofloresordoric3023 Жыл бұрын
  • 4.10's, Clutch, drag radials, high 3's

    @Def65-479@Def65-4792 жыл бұрын
  • when you did your dyno pull in Reno, were the numbers corrected for sea level?

    @thejonc799@thejonc7995 жыл бұрын
    • Yes. The SAE correction factor standardizes temperature to 77-degrees F, 29.23inHg and dry, 0-percent humid air. More info here: www.superchevy.com/how-to/ghtp-1109-fact-and-fiction-of-dyno-correction-real-wheel-horsepower/

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Also those times where probably set on prepped surfaces. Reducing wheelspin

    @ethansimon1537@ethansimon15375 жыл бұрын
    • Indeed, good point.

      @Four_Eyes@Four_Eyes5 жыл бұрын
    • @@Four_Eyes i have done similar benchmarks with my project car and its always better when u benchmark your car in your conditions

      @ethansimon1537@ethansimon15375 жыл бұрын
  • What if you add a ram air hood ? 👀

    @davidorellana777123@davidorellana7771234 жыл бұрын
  • I like creating videos, use to and still somewhat do video games on the youtube and twitch but im thinking bout doing car videos of my 07 4.6 GT CS and car shoes and so on. Any tips?

    @ethanschell4168@ethanschell41685 жыл бұрын
    • - Condense your content (don't ramble on with um/uhs and repeat yourself, use a lot of cuts to remove deadtime) - Try to make sure every video has a mini story (problem -> solution -> conclusion) - Have recurring characters (girlfriend, a friend, etc - creates another connection with viewers and adds variety) - Make great thumbnails (faces, colors, contrast) - Post often (way more often than I do - like once per a week if able) - Critique bad channels and/or cars (negativity always draws a sizable audience)

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • On the 20 to 80 it seemed like that last shift cost you a little bit a time and what was the percentage increase at sea level

    @timbutler9361@timbutler93615 жыл бұрын
    • 3rd gear's always a PITA. It's about 15% faster overall at sea level.

      @Four_Eyes@Four_Eyes5 жыл бұрын
  • Ha, thanks for including my comment 👍

    @newfie-dean5803@newfie-dean58035 жыл бұрын
  • Atturo tires seem to suck. I got 245s.. 28psi.. spinning hard in 1st to 2nd shift. What psi did you use?😊

    @user-xj7pt9qx6y@user-xj7pt9qx6y7 ай бұрын
KZhead