| 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. |
April 23rd, 2012, 22:15
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#496
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Moderator at Large
Join Date: May 1999
Location: Canada
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What is WCF, especially the W?
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April 23rd, 2012, 23:11
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#497
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Veteran Member
Join Date: Mar 2008
Location: Ontario, California
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well of course
internet shorthand
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April 24th, 2012, 04:56
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#498
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Veteran Member
Join Date: Sep 2011
Location: DFW
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Weather Correction Factor!
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April 24th, 2012, 20:34
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#499
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Moderator at Large
Join Date: May 1999
Location: Canada
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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 25°C and 99 kPa. An example is testing on a 100°F (38°C) 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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April 24th, 2012, 22:15
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#500
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Veteran Member
Join Date: Dec 2006
Location: Belgium
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wheel correction factor? (just guessing)
__________________
'99 Black Ibiza GT90: 2260v, ARL bottomend, rosten rods 81mm slugs, 17:1 CR, 35/38mm exh/in valves, 02M, 305mm discs with Brembo calipers, OZ Superturismo 16"x7.5J, .............
Dyno'd area, Old VNT20 setup dyno'd 192whp
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April 25th, 2012, 07:16
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#501
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grocery getter
Join Date: May 2004
Location: Montclair, Southern California
Fuel Economy: 39 MPG mixed @75MPH
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Weather correction factor.
This guy dyno'd at the same place with his CBEA
http://forums.tdiclub.com/showthread.php?t=346412
__________________
226whp 380 ft-lbs Whitbread Ported Head/Header/Intake /2" IC Pipes/ 2.5" Dual Exit Exhaust/GTB2056VK, 80mm ASV pistons, Rosten Rods, Block Girdle, Colt Cam Stg2, 2x Valve Springs, 11mm pump, Fuellabs Lift Pump, DBW'd Race520's, CCV to Exhaust, blackholenoisesilentz DC IV Clutch, Peloquin LSD?, .681 5th, Koni Reds, Neuspeed 28mm RSB/Sport Springs, Porsche 7 Slots 30/40mm "16PSI@2000 34PSI@2700 380ft-lbs@2700 226whp@3500
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April 26th, 2012, 05:05
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#502
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Veteran Member
Join Date: Dec 2009
Location: Upland, CA
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wheelie capability factor?
__________________
TDTuning stage 3+,Scott Tweaked, boost valve, Titan 520's, 11mm, RyanP 02M EFF, DG Sigma 6 short shifter, TT bushings, VDO Boost, and NewSouth EGT, Mufflerectomy. 135.86 WHP 269.74 ft. lbs. on a DynoJet.
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April 26th, 2012, 06:06
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#503
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Veteran Member
Join Date: Sep 2005
Location: Tucson, Az
Fuel Economy: A5: 35mpg Avg / B4: 41mpg Avg
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Quote:
Originally Posted by temporaptor
wheelie capability factor?
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That's funny! 
On a FWD car...SCARY! 
Tony
__________________
Diesel fleet: 2006 Jetta, TDI, DSG, 35MPG avg; 2006 DC Cummins, CC/LB/DRW, Jake, 15.5MPG avg, 47kmiles; 1996 Passat TDI, 5sp, Project car! 204k miles, Avg 42mpg / best 48.9mpg, Troubleshooting Links: Whitedog's No Start Trusted TDI Mechanics A4 Limp Mode IP Timing Timing Belt FAQ A3/B4 Low Power Cyl Head Repair Fault Codes What you have just read is an opinion...take it as you see fit!
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April 26th, 2012, 22:22
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#504
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Veteran Member
Join Date: Mar 2008
Location: Ontario, California
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Leave it to Jeremy to make that happen 
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May 9th, 2012, 11:48
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#505
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grocery getter
Join Date: May 2004
Location: Montclair, Southern California
Fuel Economy: 39 MPG mixed @75MPH
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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
__________________
226whp 380 ft-lbs Whitbread Ported Head/Header/Intake /2" IC Pipes/ 2.5" Dual Exit Exhaust/GTB2056VK, 80mm ASV pistons, Rosten Rods, Block Girdle, Colt Cam Stg2, 2x Valve Springs, 11mm pump, Fuellabs Lift Pump, DBW'd Race520's, CCV to Exhaust, blackholenoisesilentz DC IV Clutch, Peloquin LSD?, .681 5th, Koni Reds, Neuspeed 28mm RSB/Sport Springs, Porsche 7 Slots 30/40mm "16PSI@2000 34PSI@2700 380ft-lbs@2700 226whp@3500
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May 9th, 2012, 12:00
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#506
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Veteran Member
Join Date: Dec 2006
Location: Belgium
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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 =)
__________________
'99 Black Ibiza GT90: 2260v, ARL bottomend, rosten rods 81mm slugs, 17:1 CR, 35/38mm exh/in valves, 02M, 305mm discs with Brembo calipers, OZ Superturismo 16"x7.5J, .............
Dyno'd area, Old VNT20 setup dyno'd 192whp
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May 9th, 2012, 13:30
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#507
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Veteran Member
Join Date: Oct 2007
Location: Netherlands
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what smoke ?
JW
__________________
| 2005 Audi A4 B7 | Pro-line | 2.0TDI BLB | 238.000 km | FMIC | GTB2260VK | 63mm dual VVT exhaust | VVT tuned | 300bhp 565Nm |
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May 9th, 2012, 13:59
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#508
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Veteran Member
Join Date: Sep 2003
Location: Northern Ireland
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Nice bit of acceleration, nice sound and no smoke!
__________________
01 Golf Tdi, FMIC, CR1756 turbo, PD intake, EGR delete, BV, modified intake, 80mm MAF, turbo back 2.5" Milltek, 11mm IP, R520s, 3bar MAP, TD tuning box, PD130 O/C,Spax adj's, Eibach A/R bars, powerflex bushings, 312mm discs, top and bottom strut braces
04 Passat AWX, 98 Impreza turbo, 97 A4 1.8T sport
http://forums.tdiclub.com/showthread.php?t=298788
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May 9th, 2012, 18:29
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#509
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Veteran Member
Join Date: May 2005
Location: Port Jervis, New York, USA
Fuel Economy: low 38, high 61, avg 48
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Quote:
Originally Posted by struikie
what smoke ?
JW
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Here.. I'll lend him some of my extra smoke haha
http://youtu.be/WvCgJHD3FUk
__________________
Trusted northeast TDI guru (They tell me I can fix these things) 
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May 9th, 2012, 23:43
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#510
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grocery getter
Join Date: May 2004
Location: Montclair, Southern California
Fuel Economy: 39 MPG mixed @75MPH
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Jason, I wanted to see a better video when I saw that one!
__________________
226whp 380 ft-lbs Whitbread Ported Head/Header/Intake /2" IC Pipes/ 2.5" Dual Exit Exhaust/GTB2056VK, 80mm ASV pistons, Rosten Rods, Block Girdle, Colt Cam Stg2, 2x Valve Springs, 11mm pump, Fuellabs Lift Pump, DBW'd Race520's, CCV to Exhaust, blackholenoisesilentz DC IV Clutch, Peloquin LSD?, .681 5th, Koni Reds, Neuspeed 28mm RSB/Sport Springs, Porsche 7 Slots 30/40mm "16PSI@2000 34PSI@2700 380ft-lbs@2700 226whp@3500
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