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Running Past 250kmh


SavageF6

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  • No boost, no bottle, just my foot on the throttle!
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My car ticks over at 2000rpm @ 130km/h, does that mean at 6,000rpm it could be doing 390km/h ?

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  • Mal Wood Automotive
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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.

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  • Mal Wood Automotive
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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.

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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.

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