How Much Difference Did A Stage 1 Tune Make?! (BMW M4 CS) DRAGY

Comparing dragy times on my M4 CS before tuning then getting it stage 1 remapped and looking to how much of an improvement the tuning made to the dragy times on my new car, a 2018 BMW M4 CS.
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#BMWM4 #Tuning #DRAGY

[@series1RS6]

i know you go through cars like a madman but keep this one, hide it somewhere dry, love the CS

[@donomar4472]

Don't do it calv agree it looks too high but it's a CS ultimate machine leave suspension as is mate 👍

[@dale11111]

Another great vid from the main man👍respect Calvin mate from valleys wales 🏴󠁧󠁢󠁷󠁬󠁳󠁿

[@ldld7288]

Another banger of a vid Calvin. Beautiful car that CS, love from London bro.💯

[@mattnycm3]

Great video Cal!

[@Grumpyowd2hat]

Love the content keep it up fella

[@kb4731]

love the video calv

[@jackmillin]

Top upload again 👍

[@kevinhawthorne5257]

Great video

[@freddiejones4598]

Absolutely Love that CS. Should hold it’s value well. So makes it a better buy if you can afford it over the competition

[@kevinkeelan354]

Unless you stage 1 it. Destroyed that cars value.

[@Riley-rk5jp]

@@kevinkeelan354 Can flash back to stock in 10 minutes, why would that be ruined

[@kevinkeelan354]

@@Riley-rk5jp Because no one in their right mind would buy it and it doesn’t qualify for extended warranty. CS f80/2 is the only model from that generation that is perfect in standard form. I wouldn’t buy any tuned modern BMW. They are not built like Japanese engines. The f80/2 has a inherently flawed crank hub to save a few €. Turbos are a weak point too. I grew up loving bmw and bought nothing else until 2012. F80 CS is the one car that tempts me to buy another. Only mod I’d do would be crank hub solution.

[@rgriff6671]

What a silly comment

[@kevinkeelan354]

@@rgriff6671 obviously not in a position to buy a CS. How is it “silly”? Which part is incorrect?

[@ryanmacdonald242]

Man that creeking come from the cabin would do my head in

[@jonnylaris]

Great video mate, just a few things. 1) For 20-70 you are better starting in 2nd gear even though it bogs a bit at the start, 2) 20-70 is a bit of an unfortunate range for these tests, 30-70 would have been better as it only requires 2nd and 3rd in most cars and will even things out a bit between AWD and RWD.

[@davidsinn5758]

Half the time when you get these good runs you are already rolling

[@ontrack16]

Calvin, do you think the wheel spacers are affecting your power gain? Keep it up mate! Thank you!

[@17t135i]

I found I did my best 100-200 when it was super cold, ie got 8.31 in N55 e90 335i, which can be seen on my channel, however that is with a hybrid turbo compressor and e30 ethanol mix, these engines love ethanol

[@mym4csstory794]

Well done mate. 👏👏👏You beat my 100-200km/hr by a mile even without the tune 👀 My best was 8.83. 🙄 I also wouldn’t change anything on the car. I ain’t even tuning mine. 🤷🏾‍♂️

[@iKevvinm]

That's the run boys! 😁

[@FX04XNY]

Try doing your 20-70 starting in 2nd gear … from a slow roll

[@paulk9052]

100-200kph is a far better test of performance.. on a private road of course 😉😁

[@MrNavdcfc]

Hi Calvin. Great video as ever. Are you able to say how much it cost for the S1 tune. Ball park figure is fine. How much does it affect your fuel consumption too assuming you have an indication of this.

[@mattmcguckin7943]

Depends where you get it done mate. For a good tune at a well known tuner probably about £500+. Fuel probably won’t affect it, only when foot is to the floor as your dumping more fuel and air in, hence the extra power

[@jamborossrs]

I’d be tempted to take off in 2nd for the 20-70 test.

[@moadd8595]

Please include a 0-60 in the dragys! Keep up the great content 🙌

[@dalyo96]

Launching is to hard to do over and over well. And not destroy the clutch also

[@sjukbasketball8498]

I must say, having had super sports on my 3 series I thought they were pretty good in the dry, that is in comparison to p-zero’s I had before though 😆

[@gazza90rc60]

I never get this 20 to 70mph surely you should be rolling upto 20mph then pinning the throttle till you hit 70mph you start from a stand still so surely it would make more sense just to do 0 to 60mph

[@thelivingdodo2]

You roll through 20 rather than start at 20 and then accelerate if that makes sense, same method as 100-200.

[@zunaids32]

Thanks for not making another video just to do a video of the draggy times after it's been tuned 😉

[@markymarktt8697]

Calvin could you help me with how I can buy the white tt on binca plz dude

[@timfitzgerald109]

Still good numbers Bruv". Definitely lower it a tad as you have done wheel spaces & it would just complete the look plus they are all easily removable items to return it to stock .

[@paulk9052]

Loving the CS 🙌🏼 I’m surprised at your remap figures.. seem really low to me.. my M3 comp made 532bhp & 586 ft ibs torque.. massive gains over the stock map & changed the car

[@juskillz5229]

Dam my lil m135i got 577 ft ibs torque on a stage 1 i could keep up with you

[@jspironj]

Hi Paul - I am thinking mapping my M3 comp, but I am hesitant as I have heard there is a lot of wheel spin when going through the first 2 gears, was this the case when you made the map? Did you by chance make any adjustments to the power ratios within the gears?

[@31crazyice]

Try MDM from 2nd gear mate as those tires can’t really handle the power

[@chaybinks7884]

I agree about the tyres, especially in the uk. I’ve got super sports on my m135i and they are terrible.

[@Fordfocusstmk3250]

M6 v10 review please Calvin?

[@OhLozaH]

also that arm rest... was doing my head in hearing it making a creeking noise, it must be doing yours in too mate haha

[@CalvinsCarDiary]

Lol it’s driving me mental. I’ve since ordered some Velcro pads, that should do the job 👌

[@OhLozaH]

@@CalvinsCarDiary had it in my m135. and the funny yhing was, going through the cars history someone had already taken it to bmw to have it fixed. BMWS AYYYY

[@fredericberthou]

@@CalvinsCarDiarybonjour, votre échappement est t’il d’origine sur votre m4 cs ?

[@R55LSD]

There's nothing wrong with Super Sports sick of this argument. Yes the 4s have marginally better wet grip but they are a lot softer on the sidewalls and feel softer compared to super sports. Super sports are still a very good road tyre they have not been replaced by the 4s they run alongside them.

[@daniif4588]

Calv what’s going on with E46 M3?

[@randomhouseinflorida4412]

choooned

[@ssc5828]

do it calv change it all

[@bmwracing1974]

If you want a bit of a drop eibach pro sport gives a decent drop without compromising the ride.

[@tomkinross7213]

Without the weight, getting AF tuned can make you late. Engineers...those sneaky magnificent bstrds!

[@dan3092]

That CS is gonna get you in trouble bro

[@user-ii3cp7ot3s]

How much hp did that tune add?

[@danielbeecher4482]

👍 think a nice little drop will finish it off nicely 🔥

[@jamesr8897]

Leave it now Calvin , it’s a unique model with a limited customer base, changing it from standard might not help when you sell 🤷‍♂️

[@R55LSD]

Its a CAT N anyway what difference does it make

[@jamesr8897]

@@R55LSD if I was spending over £50k on one I would want it standard . That’s just my personal preference

[@DanB-]

Does anyone know why BMW find it impossible to actually get traction with their cars? I think you should do the same 20-70 in the wet Calv just for the lols. Loving the mods done so far to.

[@UndeadCrook]

Rwd

[@David-uq4ns]

well mainly because theyre not meant to have that much power (reason as to why people shouldn't remap them as they already have enough power from factory) and the super sports are dog tyres anyway.

[@whippinwitT]

To be honest it isn't that they don't get traction but what you find is the way they gear their cars combined with the torque is what causes you to spin up. When you drive them fast they're confidence inspiring in the corners

[@sleepwalker31]

@@whippinwitT nope totally disagree. In wet corners they're shocking regardless of tyres!

[@jim8462]

The OG m2 with the n55 puts the power down so much better than m cars with the s55 my tuner said it’s to do with their torque delivery I believe.

[@Connor123J]

👍🏻👍🏻👍🏻

[@jdmmaster345]

No launch control I'd like to see that

[@kevinkeelan354]

Bad move. Plenty of cheap m4’s if you want to tune one. Sacrilege with a CS.

[@ph3d]

It's the tyres 100% get the 4s on

[@TeacherToolkitDemo]

Yep

[@theraving90s65]

Just proves that the CS is a quick whip standard.

[@420somewhereG]

👍🏼👍🏼👍🏼🚘

[@jasonpoole6284]

Lol @ the Tesla in 4th

[@asamitchell7948]

Better tyres and if they tuned it by gear it wouldn't keep lighting the wheels up.

[@pete1208]

change the tyres and go again bud, would like to see what she can really do

[@JohnnyBea]

Why do people want to ruin a limited edition, why buy one if you are going to change it?!

[@cheekymonkey5259]

Cs doesn’t have the same suspension as the gts fella 😜

[@mikesear482]

That pre tuned 100-200 seems way too quick

[@mym4csstory794]

My best was 8.83 👀

[@alexanderweiland2101]

go MDM bruz, you can manage the slip way better

[@leesmall795]

Change the tyres and sell the old ones

[@ashiqyusuf6392]

👍🤪

[@humunahumunaha9770]

I dont understand what is DRAGGY? I genuinely didn't get it

[@demetrixxx8962]

I wouldn't have bothered even it was free never mind pay for it! You've made a wonderful car from factory more sketchy and hardly gained any performance. Rubbish.

[@donp9898]

Clown pointless when he's not even going to keep the car but hey what do I know

[@OhLozaH]

i think this being a cat car. you should go all out with tuning, people whop maybe wouldnt buy a cat car might be more welcoming to it if its running crazy power! plus the little upgrades youve already done, get this car to DMS automotive!!

[@UndeadCrook]

I agree if someone is buying categorized car they wouldn't mind if it's tuned as well. If it was clean title then it would be better left stock, but the car has been in pieced already.

[@woody555kl]

Makes me sad that your complaining about the wrong michelin tyres you have im putting landsails on my car lol

[@chaybinks7884]

I’ve got super sports on my m135i and they are terrible.

[@futzyy713]

Get the car chooned

[@f80e8]

A 20-70 mph draggy? Who the fuck cares about how quick it goes 20-70 😂😂😂 all about 100-200 0-60 1/4

[@Neil2022]

Lol, more powerful does not = better 0-60 times. 🤣

[@CalvinsCarDiary]

🧐

[@Neil2022]

@@CalvinsCarDiary 😁

[@Neil2022]

@@CalvinsCarDiary more fun overtaking.😉

[@maxiboy987]

Quite slow tbh