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1/2 mile
I'm just curious if anyone has run a 1/2 mile yet since I will be doing it this sunday. If so, what was your trap.
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Over 9000!!!
But for real... The 1/2 mile?!? I didn't know people did this. Is it a special event? |
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It's basically "street trim" cars racing for top trap speeds at the 1/2. I'm guessing I'll hit near 160. |
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The first frs at 1/2 mile was like 1.5 to 2 years ago at aguadilla...
Was turbo and didn't break the 140. A GTR with 700 whp could take you to 160 at the 1/2 mile, it's a 10 seconds car. |
Pay special attention to safety equipment requirements. Often these longer events will have strict rules due to higher speeds and expensive insurance. Mile events will often require a cage if you exceed 135mph.
Funny story: A local guy here has a Bentley Flying Spur that's been tuned. He took it to a Mile event and was clocked through the speed trap at 178mph... With his BRAKES on! He was immediately kicked out and banned from competing with that car ever again. |
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No cage needed here. The rules are fairly lax.
http://img.photobucket.com/albums/v6...ps5xetiwd5.png |
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http://img.photobucket.com/albums/v6...psz7afcveb.jpg One of these things is not like the others. |
So, it looks like the weak point might be the fuel pump. I would start to go lean and lose boost in 5th gear and only fifth gear. I'm already running a dw, but it wasn't enough. I will be doing it again in October with the new fueling solution.
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Today was no doubt a scorcher on the tarmac. I was having some higher AIT, as well as the oil hitting 230+ on runs that was probably a partial cause, but possibly the main reason was that the current pump was just running out of fuel when I was hitting 5th. There were no issues from first through 4th on any runs, and when I highway pull in 5th it's fine as well. A surge tank would also be a possibility for the future. |
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^^^yeah that
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I ran consistantly 130-133. All the speed I had picked up durring the day were all on the front end due to beter launches and shifts, but by the time I was hitting 5th the car wasn't making boost (3-4 psi tops), and was leaning out.
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Running out of fuel...forced induction...5th gear...built bottom end I hope?
High speed runs on these cars just seems kinda silly, the gearing is wrong and most people aren't making that much power. Stuff like that was more fun in my bmw that would hit early 170mph range with just exhaust work and tuning, it wasn't nearly as fun to drive as the twins though. |
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no I'm making calls to the owner of the valet company and local dealerships to find a new one. |
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