Forza 4 - Fastest Top Speed 272 MPH (McLaren F1 Upgraded)

What happens when you take the fastest naturally aspirated car ever and shove turbos in it. This is the fastest I have seen so far that I can find, game is still new so might change, if you've seen anything legitimately faster show me the video, and not some tuned out sti going 400 mph lol.

[TheyCallMeMoney]

nice man. does it handle well or is it unforgiving? just bought the 2nd most downloaded tune up for the F1 and its great handling etc but only goes 220-225 tops i believe. R3

[MySmccoy]

Which wheels did you use? Those are amazing and I can't seem to find them, please respond that would be very useful! Thanks, and great video!

[godhand]

@B0SSNINE well 7.9 PSI on a stock SR20 T25 turbo isnt the same as 7.9PSI on the GT35R turbo i had in my hatch or 7.9PSI in a 122mm turbonetics turbo.

[Naamey]

I want to know what is faster. SSC ultimate aero fully tuned or a mclaren f1 fully tuned or a Bugatti veyron fully tuned?

[BSSNINE]

@godhand101 I know. The smaller the turbo, the less power but quicker the spool. Im just saying that 7.9 psi is a small amount in [almost] anyone's book.

;D

[darrelleades]

Which track has a decent place to max put most cars. Like a 5 mile drag or something?

[ContactMeTen]

Mike let's gets commentary up. Btw it's Derr :)

[iDeadlyyy]

Did you tune it? If not it can probably do more

[TheunluckyPhotographer]

well i have Mclaren F1 and i upgrade it to R2 833 and the Top speed was 422 Km/h
what did you do to this Machine :p ??
and how did you make a vidéo like this ??

[liljamj]

i got 272 to but i lost the tune and cant get it back up stuck at 269.2 help please

[SamnissArandeen]

Higher boost and longer gearing to go faster? Probably need an aero kit to go with that...

[strokeFORever]

nice!! I've tried a bunch of cars and the fastest i got was 269 in my GT-R. I'm defiently gonna build this asap

[xXhypeboyXx]

If only mclaren would watch this video and re-do the F1, neither Bugatti nor SSC would touch them. this current life we one ever listens.

[TheAtomicOwl]

@JGMRACING89 umm ultimate aero does 220 stock

[bacool]

@alwyzTRIGGAhappy Looks like you could've easily gone a bit quicker if you tuned it up a bit.
Tip: lengthen 6th gear, Increase: final drive ratio, tire pressures, front end downforce, spring stiffness.
Decrease: Rear end downforce and ride height.

Try adding in a diffuser and low profile tires (they come with large rims) as well, I'm more of a GT5 freak so I wouldn't know if they're available.

Tweak those out and then see how you do, .

[KingofAces]

They really couldn't put together something faster anymore because they do not have an genius like gordon murray designing the car. The only way they can make a record breaking car is if they updated they took the old F1 with a seventh gear (paddle shift/ double clutch), updated the old 6.1 L V12 (they could probably get it to pump out 800 hp with today's tech), and removed all forms of amenities including the two passenger seats.

[Underdose]

i wonder how fast that could go if you where drating

[fabricebacquart]

Pretty cool...fastest i've managed is 251mph (404kmh) so far but only with a nisan silvia so i'm pretty happy about it, haha. And it's in the R3 class, so pretty good for that class, imo.

[BSSNINE]

@alwyzTRIGGAhappy Honestly, I dont know. xD

I never payed much attention to the boost, until I noticed it in your video. I haven't noticed anywhere to change it, and I dont think you can. 7.9 lbs is less than what a lot of stock turbo'd hatchbacks run, so I was just kinda surprised.

[ASSHOLELA]

gordon murray predicted the F1 will do 281mph with only 1000hp. So Forza 4 is a bit conservative. With the same HP as the tuatara, the mac will reach 305mph.