Engine/Power - EJ20T (pre-2006 WRX and JDM) There is replacement for displacement, it is forced induction - OEM 2.0 liter turbo engines in the USDM WRX. 90-94 Legacy Turbo EJ22 turbo engines can also be discussed here.

What can I do to get high top speed?

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Old Apr 20, 2004 | 05:05 PM
  #31  
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Originally posted by Damaged Goods
Lower it as low as you can go so there is less drag
remove the mirrors so there is less drag
remove the spoiler so there is less drag
really skinny tires so there is less drag
get a FMIC so you can ditch the hood scoop for less drag
take duct tape and cover all the body lines and contours on the front bumper, esp fog light recesses, for less drag (you laugh, but it was done in Car and Driver when the new body style mustang came out in 94 so they could hit 140 in the stang)

after all that, go to a wind tunnel, find out your Coefficient of drag, calculate how much Hp you need to go 200, build a motor with that much Hp, get custom gears made to match so you are at max Hp Rpm at whatever 200 Mph would be......

Or for $10,000 get a used Suzuki Hayabusa, mod it a little and enjoy the ride

:banana: :banana:

ive hit an indicated 140 and that was fast enough for me in a car
sounds like a lot of work
Old Apr 20, 2004 | 05:46 PM
  #32  
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Well a lowered car w/ a body kit and a reflash would have a higher top speed. How fast do you want to go bro?
Old Apr 20, 2004 | 07:17 PM
  #33  
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Originally posted by nic3krnnamja83
sounds like a lot of work
lol that was the point!!!
a Wrx really isnt a top speed kind of car, if you want high top speed, you need to do a lot of work and spend a lot of money, or start with a different car......
Old Apr 20, 2004 | 08:16 PM
  #34  
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no! i want it. detemrined to outrun cops. heheHHAhAHAHAHa

Last edited by nic3krnnamja83; Apr 20, 2004 at 08:18 PM.
Old Apr 21, 2004 | 05:55 PM
  #35  
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Originally posted by nic3krnnamja83
no! i want it. detemrined to outrun cops. heheHHAhAHAHAHa
YOU CAN NEVAAR EVAAR ESCAPE THE CHP!!!!!!!!!!!!!
Unless you can outrun their helicopters on your death mission to the Mexican border
Old Apr 21, 2004 | 05:57 PM
  #36  
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yes u can, if you watch the news, they are proposing a law to end high speed chasing over 100. so by law if it passes u can go over a 100 and they have to stop chasing you. so if u can reacha 100 before mr heli comes i think ur ok.
Old Apr 22, 2004 | 07:23 AM
  #37  
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actually car mass has little to do with top speed.

remember at top speed there is no more acceleration taking place.

wheel horsepower, and aerodynamic drag are all there is to it!

ken
Old Apr 22, 2004 | 01:32 PM
  #38  
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I think mass does have a little to do with it. If a 5000+ lb car with 227 horses is trying to get to 140, its probably not going to happen.
Old Apr 22, 2004 | 04:38 PM
  #39  
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Originally posted by nic3krnnamja83
yes u can, if you watch the news, they are proposing a law to end high speed chasing over 100. so by law if it passes u can go over a 100 and they have to stop chasing you. so if u can reacha 100 before mr heli comes i think ur ok.
I doubt heli's will be bound by this law -- unless they slap into a few Cessna's or something
NEVAR EVAR!!!! :banana:
Old Apr 23, 2004 | 12:20 AM
  #41  
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Originally posted by awns729
I think mass does have a little to do with it. If a 5000+ lb car with 227 horses is trying to get to 140, its probably not going to happen.
Actually, you are wrong. If said 2.5 ton car is not drag limited & you have enough room (think Texas panhandle) it will eventually go 140. Ever see a pic of a supersonic car? They are huge! Why? Stability: long wheelbase means you are less likely to get sideways & alot of weight so you don't enter low orbit.
Old Apr 23, 2004 | 03:25 AM
  #42  
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Originally posted by wrx ish
do you guys realize that the gearing on the 6 speed makes the car top out at around 130mph?
i know this is the ej20 forum... but u do mean 2 liter when u mean top out @ 130 . . right? cuz if u r referring to the 2.5 liter-i got some news fo ya

Last edited by gdogg; Apr 23, 2004 at 03:28 AM.
Old Apr 23, 2004 | 09:11 PM
  #44  
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I believe cd also has to do a little with acceleration. The cd on the 04 wrx is supposed to be less and it gets to 60 2/10 of a second quicker.
Old Apr 23, 2004 | 09:34 PM
  #45  
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Originally posted by nic3krnnamja83
yes u can, if you watch the news, they are proposing a law to end high speed chasing over 100. so by law if it passes u can go over a 100 and they have to stop chasing you. so if u can reacha 100 before mr heli comes i think ur ok.
That law has been passed here in CT already. 80mph though and the cop has to stop the pursuit.



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