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Link Posted: 12/28/2011 4:55:46 PM EDT
[#1]
Quoted:
Coolest vid I've seen in a while. WTF is with that car making the sounds it does?




Anti lag and bumping the rev limiter

Link Posted: 12/28/2011 4:57:38 PM EDT
[#2]
Quoted:
holy fuck that sounds terrible


For what it is, it actually sounds great.
Link Posted: 12/28/2011 5:29:07 PM EDT
[#3]
Quoted:
Quoted:
holy fuck that sounds terrible


For what it is, it actually sounds great.


NO shit.  Freakin' 600 hp Ford Fiesta.
Link Posted: 12/28/2011 5:50:46 PM EDT
[#4]
Quoted:
Quoted:
Coolest vid I've seen in a while. WTF is with that car making the sounds it does?


Anti-lag system (for the turbo)

Posted Via AR15.Com Mobile


And straight cut gears?
Link Posted: 12/28/2011 5:54:03 PM EDT
[#5]
Quoted:
Quoted:
Quoted:
holy fuck that sounds terrible


For what it is, it actually sounds great.


NO shit.  Freakin' 600 hp Ford Fiesta.


So, It's not the same ecoboost I have in my F150
Link Posted: 12/29/2011 3:39:57 AM EDT
[#6]



Quoted:



Quoted:


Quoted:

Coolest vid I've seen in a while. WTF is with that car making the sounds it does?




Anti-lag system (for the turbo)



Posted Via AR15.Com Mobile




And straight cut gears?


That's not what your hearing. The popping is purely the anti-lag system.  Any squeaking is most likely the bov (blow off valve).  



 
Link Posted: 12/29/2011 4:52:57 AM EDT
[#7]
Quoted:
Quoted:
Quoted:
holy fuck that sounds terrible


For what it is, it actually sounds great.


NO shit.  Freakin' 600 hp heavily modified beast that faintly resembles a Ford Fiesta.


Link Posted: 12/29/2011 5:08:53 AM EDT
[#8]
I fuckin love the gymkhana videos!
Link Posted: 12/29/2011 5:10:38 AM EDT
[#9]
Yes, a straight cut sequential gear box is LOUD! And beautiful!  You're hearing that as well.


Quoted:

Quoted:
Quoted:
Quoted:
Coolest vid I've seen in a while. WTF is with that car making the sounds it does?


Anti-lag system (for the turbo)

Posted Via AR15.Com Mobile


And straight cut gears?

That's not what your hearing. The popping is purely the anti-lag system.  Any squeaking is most likely the bov (blow off valve).  
 


Link Posted: 12/29/2011 5:26:24 AM EDT
[#10]
Quoted:
Yes, a straight cut sequential gear box is LOUD! And beautiful!  You're hearing that as well.


Weeeee
Weeeeee
Weeeeeee
Weeeeeeee
Weeeeeeeeeeeeee
Link Posted: 12/29/2011 5:32:26 AM EDT
[#11]
Quoted:
Quoted:
Quoted:
Quoted:
holy fuck that sounds terrible


For what it is, it actually sounds great.


NO shit.  Freakin' 600 hp heavily modified beast that faintly resembles a Ford Fiesta.





You mean that's not a factory option?  

Link Posted: 12/29/2011 6:54:51 AM EDT
[#12]



Quoted:



Quoted:


Quoted:


Quoted:

holy fuck that sounds terrible




Anti-lag is a must for shit like that.



OP, that's a Ford Fiesta.



Posted Via AR15.Com Mobile




I know its a Fiesta... his previous vids where Imprezas and a WRX... it was glorious



Im just saying... WRX is my holy grail and I would drive it like I was strung out and had somewhere to go....



http://acurainsight.com/wp-content/uploads/2011/08/Subaru-Impreza-WRX-STi-1.jpg



Blue paint... Gold rims...




That's an STi. I have one. Awesome car. But you wouldn't be able to drive like that in one of them to work. The one in the videos you've seen is a fully built rally car.



Mine is modded and has 375whp (low reading dyno) and still wouldn't be able to do that. Don't get me wrong, the car moves, but you aren't doing that shit on dry pavement. Snow...snow is a different story....



Obligatory photos....



http://i342.photobucket.com/albums/o434/moose00015/166601_691943717325_24408858_37619834_1772742_n.jpg



http://i342.photobucket.com/albums/o434/moose00015/164561_691943777205_24408858_37619835_2453653_n.jpg



http://farm7.static.flickr.com/6049/5899108961_e1712bfb0e_z.jpg


You have one HOTT Ride!

 





Link Posted: 12/29/2011 7:03:20 AM EDT
[#13]
That was pretty fuckin' impressive.
Link Posted: 12/29/2011 7:10:03 AM EDT
[#14]
Quoted:
Quoted:
that guy can drive


can't rally though


I keep pulling for Ken but there's too much talent overseas.  I don't know if anyone will ever topple Sebastien Loeb, but it will be interesting to see if Sebastien Ogier can finally take a run at Loeb in 2012.  This year I figured Mikko Hirvonen would have the best shot at Loeb but now that he has joined Citroen/Total for 2012, that is obviously not going to happen.

Can't wait for the television coverage of WRC to start again on Velocity TV in 2012 ....
Link Posted: 12/29/2011 7:17:55 AM EDT
[#15]
So cant wait for this years season of WRC too!

Link Posted: 12/29/2011 7:23:16 AM EDT
[#16]

Link Posted: 12/29/2011 7:24:24 AM EDT
[#17]




Quoted:





Quoted:





Reminded me, wait for it....



http://www.youtube.com/watch?v=zyyphuxM8Xg


what kind of #$%^ program is that? it looks almost as retarded as fast and furious.


OMFG I laughed so hard. Needs to be reposted in the You Laugh You Lose thread.



ON COMING!!!! ONNNNNNNN COMMMIIIIIIIIIIIIIIIIIIIIINNNNNNNNNNNNNNNNNGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Link Posted: 12/29/2011 7:24:43 AM EDT
[#18]


Dubbatap



ETA: ON COMING!
Link Posted: 12/29/2011 7:29:02 AM EDT
[#19]


he ain't careful, he could put somebody's eye out.






Link Posted: 12/29/2011 7:46:04 AM EDT
[#20]
The Ford Fiesta they gave me as a rental in Hawaii drove nothing like that. It had no balls and a complete lack of throttle response, among other issues, worst rental car I have ever gotten.
I wish they would have given me Ken Blocks Fiesta.
Link Posted: 12/29/2011 8:00:44 AM EDT
[#21]



Quoted:


The Ford Fiesta they gave me as a rental in Hawaii drove nothing like that. It had no balls and a complete lack of throttle response, among other issues, worst rental car I have ever gotten.

I wish they would have given me Ken Blocks Fiesta.


The Ken Block Edition Fiesta can only be rented through Thrifty..  

 
Link Posted: 12/29/2011 8:24:28 AM EDT
[#22]
Very cool vids but this is more my style.
http://www.youtube.com/watch?v=wnSaziUkByU
Link Posted: 12/29/2011 8:34:16 AM EDT
[#23]
Quoted:
Quoted:
that guy can drive


can't rally though


That is a fucking fact.

Link Posted: 12/29/2011 8:37:38 AM EDT
[#24]
Quoted:
Very cool vids but this is more my style.
http://www.youtube.com/watch?v=wnSaziUkByU


Robby Gordon's a nice guy as long as you're on his good side, I've got an old college/FSAE buddy on his cup car team.
Met him once at a local oval track where he was setting up for Martinsville.
I've heard plenty of stories of people who didn't stay on his good side, though.  One ended up with tire tracks across his hood.
Link Posted: 12/29/2011 8:47:33 AM EDT
[#25]
Quoted:
Very cool vids but this is more my style.
http://www.youtube.com/watch?v=wnSaziUkByU


Link Posted: 12/29/2011 9:20:01 AM EDT
[#26]
Man, I LOVE the noises that Fiesta is making!
Link Posted: 12/29/2011 9:34:34 AM EDT
[#27]
Quoted:
Quoted:
Did you say GT 2 RS ?  I would so Fap to this. Tuners are getting 700+hp, she weighs 2880lbs. Usually referred to as "the Beast".
Well here...
http://i80.photobucket.com/albums/j180/barbstuff/DSC_0044.jpg


My buddy owns a high end detail shop (full paint correction) and works on gorgeous Porsches all the time. He had 1991 911 Turbo. Beautiful car.

911 Turbo


My dad had one when I was in the 4th-6th grade.  Had 13,000 miles on it, absolutely perfect and it was a black.  Nothing luxury about it, just a street legal race car is what it felt like.  Those early 90's porsches were some of the last fully hand made ones.  The air cooled's =
Link Posted: 12/29/2011 10:41:24 AM EDT
[#28]
Quoted:
Quoted:
Coolest vid I've seen in a while. WTF is with that car making the sounds it does?


Anti-lag system (for the turbo)

Posted Via AR15.Com Mobile


My understanding is in terms of decibel level, they are comparable to a shotgun.  That really doesn't come thru on the video though.  Perhaps they have figured out how to quite them down.
Link Posted: 12/29/2011 10:56:04 AM EDT
[#29]
Cool video!
Link Posted: 12/29/2011 11:00:20 AM EDT
[#30]
Ford, baby!
Link Posted: 12/29/2011 11:01:25 AM EDT
[#31]
Anyone else completely stoked about the 2013 Ford Focus ST?
Link Posted: 12/29/2011 11:07:02 AM EDT
[#32]
One day I will have a warehouse full of Chevys and Subarus.  That video was crazy, thanks for posting

http://www.ar15.com/forums/f_1/134_Cars_andamp__Bikes.html
Link Posted: 12/29/2011 11:07:53 AM EDT
[#33]
Quoted:
Anyone else completely stoked about the 2013 Ford Focus ST?


Is it definitely coming to the US in 2013?  Looks like it might be fun.
Link Posted: 12/29/2011 11:10:03 AM EDT
[#34]
Shit that was fun to watch.



DO WANT
Link Posted: 12/29/2011 11:17:25 AM EDT
[#35]
There are a lot of errors in this thread.  instead of corrrecting them I will just post a picture of my car.



250 AWHP/FTLBS Torque
Link Posted: 12/29/2011 11:21:39 AM EDT
[#36]
Link Posted: 12/29/2011 11:26:51 AM EDT
[#37]
^ Awesome.
Link Posted: 12/29/2011 11:26:57 AM EDT
[#38]
Quoted:
holy fuck that sounds terrible


What you hear is something called "Bang Bang Anti-Lag"

Basically, when he lets off the gas, the ECU dumps pure gas into the turbocharger where the gas combusts.  This keeps the turbo spinning even though he's off the gas.  
This eliminates lag when he gets back on the gas.  Normally, you'd have to wait for the turbo to spin up before you got full power.  

Its a brilliant solution to a difficult problem with turbocharged cars.  The only problem is it destroys the "hot" impeller side of a turbo in a few hundred miles.  So its only applicable to well funded race teams.  

I had an 04 STi.  The first year it came to this country.  It was a total ball.  The AWD was heavily rear biased with no stability or traction control.  You could steer the back end with the throttle.  I eventually chipped it and put a cat-less down pipe on it.  It was putting out around 380hp.  All with total Subaru reliability and great snow performance with separate snows.  (The stock RE070s were TERRIFYING in the snow)

I loved that car.  But I've since had 2 kids and with the car seats, there wasn't any room to carry anything else.  

I really wish they Still made a Legacy GT wagon, but all wagons are now those stupid outbacks.  Which are legacys tarted up with plastic lower body cladding, high suspension and high aspect ratio tires.  Garbage.

Don
Link Posted: 12/29/2011 11:36:16 AM EDT
[#39]
Quoted:

Quoted:
Quoted:
Quoted:
Quoted:
holy fuck that sounds terrible


Anti-lag is a must for shit like that.

OP, that's a Ford Fiesta.

Posted Via AR15.Com Mobile


I know its a Fiesta... his previous vids where Imprezas and a WRX... it was glorious

Im just saying... WRX is my holy grail and I would drive it like I was strung out and had somewhere to go....

http://acurainsight.com/wp-content/uploads/2011/08/Subaru-Impreza-WRX-STi-1.jpg

Blue paint... Gold rims...


That's an STi. I have one. Awesome car. But you wouldn't be able to drive like that in one of them to work. The one in the videos you've seen is a fully built rally car.

Mine is modded and has 375whp (low reading dyno) and still wouldn't be able to do that. Don't get me wrong, the car moves, but you aren't doing that shit on dry pavement. Snow...snow is a different story....

Obligatory photos....

http://i342.photobucket.com/albums/o434/moose00015/166601_691943717325_24408858_37619834_1772742_n.jpg

http://i342.photobucket.com/albums/o434/moose00015/164561_691943777205_24408858_37619835_2453653_n.jpg

http://farm7.static.flickr.com/6049/5899108961_e1712bfb0e_z.jpg

You have one HOTT Ride!  



Hey another picture of my car!

Thanks.
Link Posted: 12/29/2011 6:06:33 PM EDT
[#40]
I'm a semi-truck kinda guy, myself.

Link Posted: 12/29/2011 6:44:04 PM EDT
[#41]



Quoted:


I'm a semi-truck kinda guy, myself.



http://www.youtube.com/watch?v=PDGfzYiDEpI


I fucking love that shit.

 
Link Posted: 12/29/2011 7:03:00 PM EDT
[#42]
Quoted:
that guy can drive


Link Posted: 12/29/2011 7:51:33 PM EDT
[#43]
Quoted:
Yes, a straight cut sequential gear box is LOUD! And beautiful!  You're hearing that as well.


Quoted:

Quoted:
Quoted:
Quoted:
Coolest vid I've seen in a while. WTF is with that car making the sounds it does?


Anti-lag system (for the turbo)

Posted Via AR15.Com Mobile


And straight cut gears?

That's not what your hearing. The popping is purely the anti-lag system.  Any squeaking is most likely the bov (blow off valve).  
 




Is that in contrast to the helical cut gears of modern cars that aren't as strong, but there is less noise? The bov prevents it from over boosting, and the anti lag is something to prevent or limit turbo lag, is this correct?
Link Posted: 12/29/2011 7:54:12 PM EDT
[#44]
Quoted:
Quoted:
holy fuck that sounds terrible


What you hear is something called "Bang Bang Anti-Lag"

Basically, when he lets off the gas, the ECU dumps pure gas into the turbocharger where the gas combusts.  This keeps the turbo spinning even though he's off the gas.  
This eliminates lag when he gets back on the gas.  Normally, you'd have to wait for the turbo to spin up before you got full power.  

Its a brilliant solution to a difficult problem with turbocharged cars.  The only problem is it destroys the "hot" impeller side of a turbo in a few hundred miles.  So its only applicable to well funded race teams.  

Don

Interesting, would a quick spool housing not help this? I'm running a 1.10 ar housing on my stock turbo on my 97 psd. It takes a bit to boost up and then the turbo gets boosting and boom power is there. Is this essentially like running a 84 or 100 housing on steroids (in terms of what the race car is doing?)
Link Posted: 12/29/2011 9:04:36 PM EDT
[#45]
Quoted:
Quoted:
Yes, a straight cut sequential gear box is LOUD! And beautiful!  You're hearing that as well.


Quoted:

Quoted:
Quoted:
Quoted:
Coolest vid I've seen in a while. WTF is with that car making the sounds it does?


Anti-lag system (for the turbo)

Posted Via AR15.Com Mobile


And straight cut gears?

That's not what your hearing. The popping is purely the anti-lag system.  Any squeaking is most likely the bov (blow off valve).  
 




Is that in contrast to the helical cut gears of modern cars that aren't as strong, but there is less noise? The bov prevents it from over boosting, and the anti lag is something to prevent or limit turbo lag, is this correct?


Yes, to both.  Helical gears also put an axial load on the shaft that has to be taken up by the bearing. The normal way of doing this is with a taper roller bearing on each end.  If you can get rid of the axial loading, you can go to a cylindrical roller bearing that can take a higher radial load.  (there will still be some need for axial positioning / light loading)  Depending on the layout, you might get some additional strength out of a different bearing arrangement.
Link Posted: 12/29/2011 10:45:10 PM EDT
[#46]
I still like the one where he is tearing up the mountain at the ski resort/dc labs.

After watching the car, the truck, the bike, and the semi I now have a hard on.

See you guys on the flip side
Link Posted: 12/30/2011 5:34:24 AM EDT
[#47]
Quoted:

Quoted:
I'm a semi-truck kinda guy, myself.

http://www.youtube.com/watch?v=PDGfzYiDEpI

I fucking love that shit.  

A friend posted that to my Facebook a few months back. I was in awe. The truck wasn't too bad either.
Link Posted: 12/30/2011 6:02:03 AM EDT
[#48]
07 wrx 284hp 312tq...



Also I liked the first and second videos better than the 4th.
Link Posted: 12/30/2011 6:04:22 AM EDT
[#49]
Stupid double tap.

Link Posted: 12/30/2011 6:04:33 AM EDT
[#50]
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