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IP3 or SM question (Read 3,935 times)

LoCo International License Offline Don't let this Daigo by! Posts: 606	IP3 or SM question Jul 30^th, 2012 at 3:11pm Do any of you front running IP3 or Spec Miata racers know what your top speed is at the end of the straights at Mission? Thanks
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Fastist12 Senior Racer Offline Passinu Posts: 191	Re: IP3 or SM question Reply #1 - Aug 2^nd, 2012 at 5:56pm Tire Dia 22.8,,,,SM6 Hossier 205 /15 4th Gear 1.034 RPMs 9000 4.785 final drive http://www.ajdesigner.com/phpgear/gear_equation_mile_per_hour.php Its caluuates out to around 125mph Didnt think we were that quick We are a full 9000rpm at the brake marker
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Jordy Isaak

Pro Circuit

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Really, how hard can it
be?

Posts: 311

Re: IP3 or SM question
Reply #2 - Aug 2^nd, 2012 at 9:44pm

Not exactly front running, but if you take a look at any one of my videos I'm doing around 170km/h indicated just before the braking zone. Slightly slower than Curt's 200 km/h.

If I remember right, they had some police doing a speed trap at the end of the straight at the first CCGP weekend in 2008. The track was damp and they said 160km/h for my CRX.

#07
Generations Racing

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LoCo International License Offline Don't let this Daigo by! Posts: 606	Re: IP3 or SM question Reply #3 - Aug 3^rd, 2012 at 7:39pm Wow, that's a huge difference. Thanks for the numbers.
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Keith Robinson International License Offline I RACE;THEREFORE I AM! Posts: 1,454	Re: IP3 or SM question Reply #4 - Aug 7^th, 2012 at 12:19pm A couple of years ago one of the drivers at a Proformance Driver's Club told me he hit 220 km on the straight, he was driving a Porsche twin turbo (600hp?)! Similar power/weight ratio as Curt I guess !!
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Fastist12 Senior Racer Offline Passinu Posts: 191	Re: IP3 or SM question Reply #5 - Aug 7^th, 2012 at 4:21pm Keith. I dont no if those are accurate numbers. i just used the calculater i gave the link to. tire size.gear ratio. rpm .and pushed caculate.
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