Jump to content

Recommended Posts

  • No boost, no bottle, just my foot on the throttle!
  • Lifetime Members
  • Member For: 21y 3m 15d
  • Gender: Male
  • Location: Sydney

My car ticks over at 2000rpm @ 130km/h, does that mean at 6,000rpm it could be doing 390km/h ?

  • Replies 60
  • Created
  • Last Reply

Top Posters In This Topic

  • www.australianflag.org.au
  • Donating Members
  • Member For: 19y 10m 12d
  • Gender: Male
  • Location: Brisbane

In theory yes. that's some bloody high gearing.

Scotty

Edited by Kimberley Scott
  • Mal Wood Automotive
  • Member
  • Member For: 22y 6m 22d
  • Gender: Male
  Kimberley Scott said:
Did you make that harder than it had to be, or are you just showing off?

PS what would BCL's top speed be?

You need that many steps to work it out, I laid it out that way for clarity. BCL has MUCH larger tyres than std, but I do not recall the actual size. Working it out on std rubber, with the 0.63 top gear and 4.10 diff and a 7500 rpm limit, it would do [7500 /(805 x 4.10 x 0.63)] x 100= 360km/h. (And it WOULD do it). Ben.

  • Member
  • Member For: 19y 2m 8d

I have no doubt that the car has the power to reach that speed, but I somehow doubt that the suspension and aerodynamics will allow it to get even close. (I.e front becoming airbourne would be an issue)

Adam

  • Mal Wood Automotive
  • Member
  • Member For: 22y 6m 22d
  • Gender: Male
  Fat-Tony said:
I have no doubt that the car has the power to reach that speed, but I somehow doubt that the suspension and aerodynamics will allow it to get even close. (I.e front becoming airbourne would be an issue)

Adam

I have no doubt that car has the suspension to cope, and the brakes to pull it up at the end. Aerodynamics are certainly the issue, as the air tends to get under the front of a std BA quite badly.We have a customer who has cracked 320 in a VTII sedan, (and lived), however VTII on FE2 is VASTLY more stable at speed than a BA XR6T on std suspension. Ben.

  • www.australianflag.org.au
  • Donating Members
  • Member For: 19y 10m 12d
  • Gender: Male
  • Location: Brisbane

The XY GTHO, would do 160 MPH at the end of Conrod. That is about 260km/h. If they can do it, I cant see why the Modern XR6T cant do it.

Scotty

  • 2 weeks later...
  • Member
  • Member For: 20y 8m 21d
  • Gender: Male
  • Location: Mildura

ive had numerous trips near the 260kmph vicinity, just be very careful when u hit those brakes as it will lift the bum and youll need 2 lanes to keep it strait...

  • Xtreme Xalted Member
  • Donating Members
  • Member For: 22y 23d
  • Gender: Male
  • Location: BrisVegas

Good to read this thoery and the stories. I'm sure someone will soon officially punt their T to a new Oz record.

In my younger days I may have had the Gabozators to go that speed but 220 in my old girl was fast enough for me and I doubt I'll ever see it again.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.



×
  • Create New...
'