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Go Back   TDIClub Forums > VW TDI Discussion Areas > TDI Power Enhancements

TDI Power Enhancements Discussions about increasing the power of your TDI engine. i.e. chips, injectors, powerboxes, clutches, etc. Handling, suspensions, wheels, type discussion should be put into the "Upgrades (non TDI Engine related)" forum. Non TDI vehicle related postings will be moved or removed. Please note the Performance Disclaimer.

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Old April 23rd, 2012, 22:15   #496
TDIMeister
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What is WCF, especially the W?
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Old April 23rd, 2012, 23:11   #497
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well of course

internet shorthand
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Old April 24th, 2012, 04:56   #498
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Weather Correction Factor!
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Old April 24th, 2012, 20:34   #499
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I know what a weather or atmospheric correction factor is, that's why I asked. The SAE J1349 standard will usually be in the order of less than 5%, and only be that high only with some pretty extreme ambient test conditions from the benchmark 25C and 99 kPa. An example is testing on a 100F (38C) day. in this case, the CF would still only be 2.5%.

http://www.land-and-sea.com/dyno-tec...horsepower.htm

I don't have a pdf of the original J1349 on-hand so I can't verify the statement, but the above states that the SAE spec has an upper limit of +/- 7% anyway.
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Old April 24th, 2012, 22:15   #500
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wheel correction factor? (just guessing)
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Old April 26th, 2012, 05:05   #502
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wheelie capability factor?
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Old April 26th, 2012, 06:06   #503
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Quote:
Originally Posted by temporaptor View Post
wheelie capability factor?
That's funny!

On a FWD car...SCARY!

Tony
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Old April 26th, 2012, 22:22   #504
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Leave it to Jeremy to make that happen
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Old May 9th, 2012, 11:48   #505
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Been messing with it some lately. Just a bit. I'll update again soon.

Till then, here's some smoke video just for the sake of using that Expensive GoPro. Wife's Civic couldn't really tail me very well, so sorry about the walking away.
http://www.youtube.com/watch?v=PNML4...1&feature=plcp
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Old May 9th, 2012, 12:00   #506
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Now you know what to do her for her brithday, instead of useless jewellery, buy her a nice wet shot nitrous kit =)
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Old May 9th, 2012, 13:30   #507
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what smoke ?

JW
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Old May 9th, 2012, 13:59   #508
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Nice bit of acceleration, nice sound and no smoke!
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Old May 9th, 2012, 18:29   #509
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Quote:
Originally Posted by struikie View Post
what smoke ?

JW
Here.. I'll lend him some of my extra smoke haha

http://youtu.be/WvCgJHD3FUk
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