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Evo IX 4th Gear Trap Speeds

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Old Feb 28, 2007, 01:58 PM
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Evo IX 4th Gear Trap Speeds

I know the top speed in 4th gear, but top speed does not equal trap speed. So can anyone who has tracked their IX please comment on what speed and rpm you trapped in the 1/4. Any one shift to fifth?
Also please comment on what size tires you had as that effects trap speed)

I am going to the track soon and I think my trap will be around 115-117 and I'm not sure if I can do that in 4th.

Thanks

Last edited by dudical26; Feb 28, 2007 at 02:06 PM.
Old Feb 28, 2007, 01:59 PM
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did 108 stock at like 7000 rmps had a little left
Old Feb 28, 2007, 02:06 PM
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i calculated my top speed per gear given my 7800rpm rev limit. In 4th gear i could trap 118mph. Still stock tires and transmission.

This is for an Evo IX, which has a shorter 4th gear than the VIII...
Old Feb 28, 2007, 02:07 PM
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Originally Posted by Silver06evo9mr
did 108 stock at like 7000 rmps had a little left
I don't think that is accurate, at least not on stock tire. On stock tire 7000 is only 106.9

You were probably reving higher than 7000
Old Feb 28, 2007, 02:08 PM
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Originally Posted by kouzman
i calculated my top speed per gear given my 7800rpm rev limit. In 4th gear i could trap 118mph. Still stock tires and transmission.

This is for an Evo IX, which has a shorter 4th gear than the VIII...
Did you actually trap this fast or was this only calculated. I have calculated this also but I want real world findings.
Old Feb 28, 2007, 02:43 PM
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calculated. i am trying to find time and get my car at E-town next week...
Old Feb 28, 2007, 02:47 PM
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go to race wars march 3rd, should be lots of evo there as long as it does not rain
Old Feb 28, 2007, 03:00 PM
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I trapped 105.46, and was close to 7K. In my opinion a trap speed between 115-117 is just on that point where if the stock rev limiter is in place, might implicate having to shift to 5th. But if you raise the limiter, I think that the range of speeds you are talking about might be more realistic for 4th gear.
Old Feb 28, 2007, 03:08 PM
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look at my sig
Old Feb 28, 2007, 03:19 PM
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just tapping the rev limiter in 4th @ 8000 rpm, I trapped 113..
Old Feb 28, 2007, 03:23 PM
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my trap was maybe bouncing off my 7600 rev limit
Old Feb 28, 2007, 03:25 PM
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Originally Posted by talontid
just tapping the rev limiter in 4th @ 8000 rpm, I trapped 113..
you must have kept on it for a bit after the finish
Old Feb 28, 2007, 03:27 PM
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Originally Posted by dudical26
I don't think that is accurate, at least not on stock tire. On stock tire 7000 is only 106.9

You were probably reving higher than 7000
how is this not accurate?? would u like my timeslip.... and yes was on stock advans at the time...
Old Feb 28, 2007, 04:13 PM
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This is odd, we have different traps here

Code:
bigric09 -         116 @ 7600RPM
talontid -         113 @ 8000RPM
Silver06evo9mr -   108 @ 7000RPM
That does not make sense. The only thing I can think of is that some people's cars must really fall on their face at high RPM's. In other words although you may have the same trap speed I suppose your actual final speed could be different

Lets get info from some more ppl please.

Last edited by dudical26; Feb 28, 2007 at 04:18 PM.
Old Feb 28, 2007, 04:16 PM
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Originally Posted by Silver06evo9mr
how is this not accurate?? would u like my timeslip.... and yes was on stock advans at the time...
I'm not doubting you, im just saying its odd how the traps ppl have listed are not constant at all with RPM.


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