Calgary Jeep Association

General Forums => Chit-Chat => Topic started by: LifesGrand on May 05, 2009, 01:34:26 PM

Title: How fast does your jeep go?
Post by: LifesGrand on May 05, 2009, 01:34:26 PM
Just a little article that caught my eye in today's Sun that I thought I'd share..

http://www.calgarysun.com/news/alberta/2009/05/05/9352016-sun.html
Title: Re: How fast does your jeep go?
Post by: Whiskeymetal on May 05, 2009, 01:41:02 PM
I saw that today..

"who knew they could go that fast"  Never underestimate the box in the wind!
Title: Re: How fast does your jeep go?
Post by: newfie on May 05, 2009, 01:41:49 PM
only way mine  is hitten 200km/hr is on the back of a flat deck
Title: Re: How fast does your jeep go?
Post by: Pookapotamus on May 05, 2009, 01:42:23 PM
sigh :-\ just another young male giving the rest of us a bad rep
Title: Re: How fast does your jeep go?
Post by: LifesGrand on May 05, 2009, 01:45:40 PM
Yep, someone playing with their life & thelife of others!  ::)
I also heard that Race City was getting rid of their friday nights for street racers to get off the streets with their rides... way to go CGY!
Title: Re: How fast does your jeep go?
Post by: FullMetalJeep on May 05, 2009, 02:17:14 PM
clocked a Jeep Grand Cherokee going 200 km/h

obviously it was new GC with the SRT8

as for me, i am lucky to get to 110.
Title: Re: How fast does your jeep go?
Post by: Mudhawg on May 05, 2009, 02:22:40 PM
i can go a whopping 80km/h on the hiway before everything starts to shake
Title: Re: How fast does your jeep go?
Post by: JackstandJohnny on May 05, 2009, 02:26:15 PM
clocked a Jeep Grand Cherokee going 200 km/h

obviously it was new GC with the SRT8

as for me, i am lucky to get to 110.

x2.

was just going to point that out. nothing anyone drives here would hit 200 km/h going down hill with a 100km/h gust behind them.......

cept my Grand ;)
Title: Re: How fast does your jeep go?
Post by: BlackYJ on May 05, 2009, 02:26:27 PM
The stock WJs with the 4.7 could easily go 200 km/h.  I had one up to 170 one time and that was half throttle.  
Title: Re: How fast does your jeep go?
Post by: WhiteOut on May 05, 2009, 02:39:27 PM
If I took all the stuff off mine and did a bit of tweaking I could get it there.
Title: Re: How fast does your jeep go?
Post by: Evil-Jeep on May 05, 2009, 03:41:57 PM
I am sure I could get my Tj past 200km....... I just don't want to have to pay for the reapirs after I drop it out of a plane.
Title: Re: How fast does your jeep go?
Post by: jandh on May 05, 2009, 04:45:54 PM
I took a trip out to Dead man flats this weekend past and Had a hard time not loosing 30kms going up the hills on the way out, lol.  But on they way back i was talking to my passenger and looked down and realized i was doing 160km's, I was impressed but slowed back down to 120.

So i know it can do 160 comfortably, but I'm not much of a speeder so it probably will never see that speed again
Title: Re: How fast does your jeep go?
Post by: LifesGrand on May 05, 2009, 05:00:20 PM
So i know it can do 160 comfortably, but I'm not much of a speeder so it probably will never see that speed again

Agreed... It's rare for me to be anywhere by myself where I can hit those kinds of speeds safely, I will not jeopardize the life of others, it would be me & me only in the jeep & no one around me! I have hit 160 & there was more to push, but it's a jeep.. it's not built for high speeds, it's built for other fun stuff..
Anyone check the speed rating on their tires lately??? I know I haven't...

The only time I pushed high speeds (again by myself) was in my Supra.. 240+, who knows how fast I was actually going when the needle was buried..
Title: Re: How fast does your jeep go?
Post by: cLAY on May 05, 2009, 05:01:05 PM
When I was young and foolish and my XJ was still stock('89 4.0, 5spd), I topped it out at 180km/h.

I know my mom's 5.9L ZJ will go 200km/h.
Title: Re: How fast does your jeep go?
Post by: w squared on May 05, 2009, 05:03:48 PM
My girlfriend tends to own fairly fast cars. Her last two were a supercharged mini-cooper and currently a VW GTI.

Even in vehicles designed for relatively high speeds, I don't think that I've exceeded 140 knowingly on a public highway. Even that was for short periods to pass.

In my Jeep? 130 maybe.
Title: Re: How fast does your jeep go?
Post by: rangerdanger on May 05, 2009, 05:37:32 PM
Ha my CJ tops out at 120 at 4000 or so rpm, anything past that is a deathwish  :'(
Title: Re: How fast does your jeep go?
Post by: FullMetalJeep on May 05, 2009, 05:39:06 PM
When I was young and foolish and my XJ was still stock('89 4.0, 5spd), I topped it out at 180km/h.

1989?? so you would have been 37? j/k. ;)
Title: Re: How fast does your jeep go?
Post by: thumper on May 05, 2009, 05:45:29 PM
    My Rubi, on boggers, has seen 210 km/hr on hwy 16
Title: Re: How fast does your jeep go?
Post by: dac on May 05, 2009, 08:13:38 PM
I'd rather not admit to how fast I've had either jep but the tj goes faster than you'd think it would/should.   ;D
Title: Re: How fast does your jeep go?
Post by: 2grand4u on May 05, 2009, 08:40:55 PM
i had my parents jeep GC with 4.7 to 210, they it stopped going , it was 2am and the highway was dead no one for miles, i'll never do that again i like the low speed drifts around town now.
Title: Re: How fast does your jeep go?
Post by: JENSSEN on May 05, 2009, 08:49:17 PM
Blasphemy has been 160KPH+  on 35" Pitbulls and no swaybars with no issues,...
Title: Re: How fast does your jeep go?
Post by: The Machinist on May 05, 2009, 08:55:10 PM
I'm sure this one hits 200kms.

http://videos.streetfire.net/video/Fast-Jeep-Cherokee-Ran_132254.htm (http://videos.streetfire.net/video/Fast-Jeep-Cherokee-Ran_132254.htm)
Title: Re: How fast does your jeep go?
Post by: dunl on May 05, 2009, 09:19:39 PM
I got my 1948 CJ2A up to 112km/hr.  ;)

Remember when Scotty is telling the Captain that if he pushes her any farther she'll rip herself apart?
Title: Re: How fast does your jeep go?
Post by: JackstandJohnny on May 05, 2009, 10:10:24 PM
last time out at waiprous, in the YJ (with no sway bars or track bars) i hit 155 on the speedo going down hill passing someone :D   


now 155 is roughly 130 haha......... and boy was it smooth

The WJ?  never actually pushed it cause i don't want it to 'stop going' aka blow it apart lol  i've hit 150 in it................ maybe whats more impressive is 140 all the way to Edmonton
Title: Re: How fast does your jeep go?
Post by: TJ54 on May 05, 2009, 10:22:49 PM
I am sure I could get my Tj past 200km....... I just don't want to have to pay for the reapirs after I drop it out of a plane.

This got me to thinking. What is the terminal velocity of a jeep? I read this on wikipedia, it says a parachuter can hit 195 kph and could hit 320.   Could a jeep hit 200?   Who wants to donate their jeep for a test 

http://en.wikipedia.org/wiki/Terminal_velocity

But this math is beyond me, maybe someone smarter than me could figure it out
Title: Re: How fast does your jeep go?
Post by: Immortal on May 05, 2009, 10:46:14 PM
I'd rather not admit to how fast I've had either jep but the tj goes faster than you'd think it would/should.   ;D

x2
Title: Re: How fast does your jeep go?
Post by: dunl on May 05, 2009, 11:00:17 PM
When a Grand drives like a car, I don't think it counts against most sterotypical 2 door jeeps.
Title: Re: How fast does your jeep go?
Post by: mrjeep4 on May 06, 2009, 12:20:41 AM
using this   http://en.wikipedia.org/wiki/Terminal_velocity (http://en.wikipedia.org/wiki/Terminal_velocity)

and yes... i'm bored at work   lol

this is what i get ... if i did it right ... seems kinda fast

***************************************************************

Vt = terminal velocity,

m = mass of the falling object,     
    = 1978kg    (TJ with I6 and hardtop)

g = acceleration due to gravity,       
   = 9.81m/s²

Cd = drag coefficient,                   
     = .55

p = density of the fluid through which the object is falling, and       
               =  1.2 kg/m³     (at sea level)

A = projected area of the object.
   = 2.963m²            1.750m (height)  * 1.693m (width) = 2.963m²           

 Plug all those in and you end up with 141.19m/s   


141.19m/s is equal to 508.28 k/h

So 508.28 k/h is the terminal velocity of a TJ falling nose down at sea level     :o
Title: Re: How fast does your jeep go?
Post by: mrjeep4 on May 06, 2009, 12:23:45 AM
Trevor ... here's a good use for your TJ ...     lets try it
Title: Re: How fast does your jeep go?
Post by: Rubicon Gal on May 06, 2009, 02:28:37 AM
    My Rubi, on boggers, has seen 210 km/hr on hwy 16

On a car hauler behind the Trailblazer SS.  ;)
Title: Re: How fast does your jeep go?
Post by: Ostego on May 06, 2009, 08:24:33 AM
Haha the 401 with a Holley Street Avenger 4bbl dose me some justice, 145kph.
And that wasn't even to the carpet.... ???

Goooo~ J20!
Title: Re: How fast does your jeep go?
Post by: adamnigh on May 06, 2009, 01:19:45 PM
113 km/h down a hill with the wind pushing me. stupid 36" tires with 3.07's!! haha
Title: Re: How fast does your jeep go?
Post by: Whiskeymetal on May 06, 2009, 01:54:16 PM
Mine doesn't go that fast; so, I was thinking of adding two extra wheels and make it look like this! http://www.youtube.com/watch?v=nNFmb7nRnNo&feature=PlayList&p=785AFC1C62DDDBC1&playnext=1&playnext_from=PL&index=20
Title: Re: How fast does your jeep go?
Post by: Evil-Jeep on May 06, 2009, 02:15:48 PM
using this   http://en.wikipedia.org/wiki/Terminal_velocity (http://en.wikipedia.org/wiki/Terminal_velocity)

and yes... i'm bored at work   lol

this is what i get ... if i did it right ... seems kinda fast

***************************************************************

Vt = terminal velocity,

m = mass of the falling object,     
    = 1978kg    (TJ with I6 and hardtop)

g = acceleration due to gravity,       
   = 9.81m/s²

Cd = drag coefficient,                   
     = .55

p = density of the fluid through which the object is falling, and       
               =  1.2 kg/m³     (at sea level)

A = projected area of the object.
   = 2.963m²            1.750m (height)  * 1.693m (width) = 2.963m²           

 Plug all those in and you end up with 141.19m/s   


141.19m/s is equal to 508.28 k/h

So 508.28 k/h is the terminal velocity of a TJ falling nose down at sea level     :o


See.... I knew I could get it over 200km...... Anybody looking for a fun way out of their current lease?
Title: Re: How fast does your jeep go?
Post by: LifesGrand on May 06, 2009, 02:19:06 PM
http://www.youtube.com/v/1dp30N6yLTc&hl=en&fs=1
Title: Re: How fast does your jeep go?
Post by: yjyoungster on May 06, 2009, 09:03:17 PM
http://www.youtube.com/v/1dp30N6yLTc&hl=en&fs=1

That is and awesome jeep!!!

I should be able to go fairly fast in a month or so, currently dropping in a TBI chevy 350/5.7L  Into my YJ :D
Title: Re: How fast does your jeep go?
Post by: Immortal on May 10, 2009, 11:00:17 AM
Eric, by all means fork out $11k... and you could make it into a pancake, if you'd like.
Title: Re: How fast does your jeep go?
Post by: Layback209 on May 12, 2009, 08:22:30 AM
Check out this guys Jeep... 168mph ;)

http://home.comcast.net/~lakeviewcruiser/site/

Gotta 305 pumping out 700hp

As for my jeep seemed like it was about to tare its self apart at 160km/h.
Title: Re: How fast does your jeep go?
Post by: .:.Dingman.:. on May 12, 2009, 11:51:01 AM
138kmh the nice man in blue told me, he also gave me a receipt.