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View Full Version : Performance and Tuning

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  1. Anyone know the specs on the stock S4 fuel system........
  2. anyone know any links (german-swedish sandwich inside)
  3. GT-25 to T-28 swap.
  4. injectors and fuel pressure regulator
  5. Dingster(17th/136), me(31th/136) kill stories summary
  6. Question about timing advancement
  7. Well it's done no more mods after this past weekend! 8-) This time I mean it!!
  8. Any downside to going for a 3" turbo-back on a 1.8T?
  9. FS - Hybrid compressor stuff
  10. T-28 for sale
  11. Intercooler Temp Gauge
  12. In a bind(literally) need Bently help
  13. Vancouver, BC (Canada) Audi A4/S4 meet?
  14. Ok everyone, my car was pinging this morning (racing w/...
  15. My Forge BPV for sale
  16. Spark Plugs!
  17. Vag-com/tuning questions.
  18. Catalyst threshold too low (bank 1)
  19. Poll: Those w/ turbo upgrades are you: DBW or non-DBW
  20. Data logging in VAG-COM question
  21. Q: Vibration while braking (not warped rotors, x-post)
  22. Brake Bias Valves --- work with B5 a4s? Anybody done one?
  23. European Speed Stock Air Box Mod
  24. Upgrade Q of the day.
  25. Finally! Got my JE pistons today, and also picked up some 440cc injectors....
  26. pedal position
  27. my friend got brake fluid into his eye today...will he be okay without medical treatment?
  28. Evo Motorsports AireTEK induction system - opinions?
  29. Calipers for sale...
  30. Anybody autocross their 5k/100/200?
  31. What are dissadvantages with getting smaller wheel/tire for low end performance gains?
  32. Does anyone know how many gallons or liters of coolant per hour the
  33. Power Surges on 1.8T
  34. Hair's breadth from pulling the trigger on the Stasis diff mod - engineer types please comment.....
  35. Highest Practical "Safe" Horsepower through a Tip??
  36. Question for those with experience Building a 1.8 Motor
  37. Damaged turbo due to oil starvation.
  38. general questions
  39. helping out a friend's new internet company
  40. CHIP Time...... GIAC or MTM or APR..........
  41. Tips on extracting 2.7T from S4
  42. MTM Stage III Cat and Exh Man Modifications?
  43. 2001 A4 1.8t Front-wheel Drive Coilovers
  44. anybody know the piston size for apr level 3 brake calipers?
  45. 19" Ch's make my Brembo's look SMALL!!! Hehe,... what to do???
  46. THE MONSTER MOD LIST,... (not-yet-final,...)
  47. Does anyone have installed or know about GDI-electronic GmbH chip?
  48. Who's running an EGT gauge?
  49. Clutch kit for A4?
  50. 5 Speed Quattro Box for Sale, check MarketPlace
  51. Anyone with APR stage 3 DBW in the Colo. area?...
  52. Air box problem...HELP!
  53. Removing the ECU box cover on a 2002 A6 2.7t
  54. new A4 1.8T performance numbers?
  55. Who has an APR chip with switchable programs?? -more-
  56. Colour of the injector valves (TT 225HP)
  57. Beru UXF56 is it gapped at .040, has anyone used anything different?CMH,WYSIWYG?
  58. Is this the tip ECU number?
  59. RS2 Tranny Questions,... (Lucas_GChips???)
  60. Took my car for service on Monday. They said I had a leaking Vacuum Hose and fixed it.
  61. researching DIY suspension install
  62. Opinions of the PES TUNING supercharger????
  63. Question...How can I stop burning the MAF?
  64. Alcon 6-piston Calipers,...
  65. H&R / Eibach - How stiff is stiff??
  66. putting an V6 in a 4000qc
  67. Coilover Bulk Buy?
  68. What can a malfunctioning wastegate do?
  69. Stage 3 owners....
  70. Damn Faulty Bailey BPV
  71. Does ANYONE have a spare 19" technomagnesio rim?
  72. Power Surges on 1.8T: Resolution
  73. i have a question? Lets say a person has a G2 supercharger, is there
  74. Suspension clunk/rattle??
  75. Best place to buy Koni Coilovers?
  76. Just installed miltek exhaust on my 99 a4 1.8TQ
  77. Can anyone give me info on the results of this products, has anyone tried them?
  78. Does any one know anything about web cams for the 1.8t?
  79. BOV Install, pros.......cons?
  80. Brake Pads Revisited: What's good for '97 A4 1.8TQ?
  81. Hey turbo folks, help. Where is the best place to buy exhaust flanges? Preferrably in the US
  82. How's this for a dyno run? Not sure if it's true....
  83. Tips?
  84. 2000 A6 4.2 Chronic Suspension Problems????
  85. Need help locating a seat base for audi A4
  86. Stasis' custom valved (digressive) Konis...
  87. Do 02 A4 quattro exhausts fit frontraks?
  88. Quaife GB buy on Vortex
  89. Equal Length headers DONE!!! (Take a looky)
  90. NE1 replace plastic rear connecting link with metal?
  91. Turbo question - Would K03's benefit much from porting/polished and clipping the turbine blades?
  92. I WANT TO FIT A KO3 TO A 1.8 20V NON TURBO
  93. 2000 audi a4 4 sale with stage 3 apr il mail me if intrestyd bostn
  94. im getting custom exhaust, should i get 2 1/2 or 2 3/4 piping
  95. Anyone seen a custom intercooler for PES G2 Supercharger?
  96. Xpost regarding Tranny fluid. Please contribute if you can. Thx.
  97. Help - the unstoppable vibration
  98. Semi OT... looking for good performance mod for g/f's miata..
  99. emissions?
  100. Boston Audi Dyno Results
  101. Need help choosing a4 2.8v6 exhaust system
  102. audis race history
  103. 2.8 air box mod.
  104. Neuspeed Exh Update as of 1PM Eastern
  105. I would like to Recommend a Audi specialist in NYC
  106. Has anyone considered putting Gt25 turbos on thier S4 yet?
  107. Neuspeed Exh-More info, we are getting close to lift-off.
  108. Neuspeed exh...BOY THIS IS A KICKER !!!!!!!!!!!
  109. suspension
  110. tire reallignment
  111. Anyone have instructions/FAQ/Bentley's for a clutch install on a 1.8T QMS?
  112. VAG tool wanted ?
  113. Neuspeed exh...Here is Pic...Supplier was in ERROR.. S4 2 tips-A4 1 tip...
  114. somtimes you need to get your whole body into it...
  115. Neuspeed exh...Sorry for all this confusion..Called and finally have all info correct.
  116. Finally got my new manifold prototype (pics inside)
  117. My intake set-up.
  118. FPR - where did you guys hook it up?
  119. Trying to find high quality exhaust flex joints
  120. aftermarket EMs? ATP, APR (do they sell only the em?), pes? any others? (1.8tq)
  121. RE-POST OF Neuspeed exh info for GB.
  122. Modify '02 A4 3.0Q
  123. Dropped the front left of my S4 w/o wheel on for
  124. Spring/Shock/Swaybar combo Advice sought
  125. fs k04 turbo
  126. Grooved Bilstein settings - archives have several opinions
  127. Hi, anyone know any tuner that makes tip chip for Porsche 993?
  128. Anyone consider anything other than the Turbo XS bpv as the top performer?
  129. are there any DIY ways to boost my hp???
  130. Any Websites That I can buy or Hear Miltek Exhaust?
  131. PHOENIX MEET~~~~~~~~ Saturday May 4th at 5:30pm~~~~~~~~~~~
  132. K03 Compressor Map - Does anybody have one?
  133. Small update on the 2.0 conversion......
  134. CASTROL SYNTEC VS MOBIL 1...OPINIONS??
  135. which T3/T4 for 1.8T?
  136. anyone DIY apr stage3 install?
  137. Removing the ECU chastity belt? I was told you have to break the bolts off and drill but I find
  138. Six speed Trans for the A4 has the guy finish that project with the S4 trans?
  139. 2.8 exhaust?
  140. ?Fuel Pump and Injector Question?
  141. Engine Mods
  142. help.. questionable tranny.. with sapposely a quaife
  143. Will the Audi/Remus exhaust fit on a Borla?
  144. Question about lightweight batteries
  145. 02 A4 brochure lists oil capacity as 4.2 liters.Would this mean the oil pan is larger?Could a swap
  146. Stupid newbie question- is putting in a GIAC Tiptronic Chip "plug & play"
  147. Changing my injectors today...any thoughts, concerns...
  148. Has anyone taken off the exhaust side housing of a K0X turbo?
  149. Anyone with G2 (and Tip) in Bay Area?
  150. Anyone running APR aluminum flywheel with AWE DTS?
  151. Forged pistons
  152. Rally type sport suspension options?
  153. anyone ever get a dyno run on a pes t-28 .. w/ or w/o race cat? w/ or w/o aftermarket exhaust?
  154. i find myself constantly revisiting this issue .. apr stage3 or pes t-28
  155. Need help understanding alignment specs
  156. "Some assembly required"
  157. Where can i find ECU for 2002 1.8t other than dealer
  158. Aftermarket tachs. What and where did you wire it to? I am using a SPA wired into the
  159. Getting excited to chip my car '98 A4 2.8 sport tip. Which ECU to buy??
  160. cmh: which egt gauge did you go with? and where did you tap it? tia
  161. VDO boost gauge calibration?
  162. Anyone ever sit in the Recaro Pole Position seat?
  163. better ultimate handling, A4 Quattro or TTQ?
  164. Motoroil VW norm 503.00 and 503.01. What's the difference??
  165. URL's for the PES and APR kit owner's forums...? Thanks..
  166. APR snub mount success!! EASY!
  167. @$#&! JE sent me the wrong piston pin locks.....
  168. Definitive (hah!) synthetic oil thread...
  169. Shock and springs for everyday use
  170. S4 springs and shocks on a 2002 A4 1.8t - please help
  171. Forge-Milltek/GIAC impressions
  172. xr4tic... What are your impressions of the ATP manifold compared to the stock one?
  173. Apexi - any cheap place out there to buy?
  174. cmh: your ultra lite autometer guages .. what colour is the lighting? how are they lit?
  175. Can someone tell me the thread size for Audi wheel lug bolts? M14 x 1.5? TIA
  176. Anyone know the size of the stock 1.8T throttle body? Also, how big is too big?
  177. Xpost ~~~~~~Phoenix Group Drive This Saturday the 18th up to Prescott~~~~~~
  178. What happened with the guy making the custom center vent boost gauge holder for the S4?
  179. apr stage 3 gt turbo to t28
  180. I think my Bailey DV is bad, replacement options? (Long)
  181. New web site for So. Ca. Audis/VWs
  182. Just tryed to install boost gauge, boost isnt reading...
  183. Mintex brake pad question
  184. 40 horsepower chip fpr a 2.8? I read...
  185. Adjusting my H&R Coilevers
  186. How to make a non-turbo 1.8 A3 faster?help
  187. Has any one installed a BMC carbon fibre air box?
  188. How bad is it
  189. anyone tell if i installed my bpv hose incorrectly?
  190. Does anybody know the CFM for the 8E intercooler? Or the CFM B5 intercooler.
  191. OK all you PES G2 owners read on!
  192. need to upgrade tranny, help
  193. Getting APR Stage 3 installed on my TTQ on thursday..
  194. What does the term "setback" mean in reference to an alignment?
  195. who makes the best DV for a 99 1.8????
  196. Plans for GIAC DBW K03 "X" chip - also CMH question
  197. Chippinp the A8
  198. FS manifold $75 Neuspeed chip $75 Greddyboost
  199. AUDIBOY: you rode in a apr stage3 with a cone intake?
  200. xr4tic - what's up with the motor?
  201. motor swap question
  202. Quick! Anyone know the torque specs for APR's lightweight flywheel?
  203. Well....Stage 3 in a TTQ is a reality...
  204. how do i know what program i am running
  205. neuspeed exhaust
  206. 5 lug conversion
  207. Is anyone else running the FMIC X-Chip for the 225 TT? I've got a few boost questions...
  208. Yet another 2.0 conversion update.....
  209. Update on GIAC chip w/ Forge Milltek
  210. Anyone have a good source for Stock A4 sized cross-drilled rotors.
  211. is there a site listing dtc's? numbers and descriptions?
  212. anyone know where i can buy 60mm omori egt guages? preferably metric. ??
  213. Atten: LarryTT & blueshirTT (+ anyone else willing to help): need VAG readings
  214. WTB: Bilstein shocks for A4 Quattro
  215. '98 a6 2.4 want more speed
  216. Forged Pistons - are they all the same ? (size wise)
  217. What sensor inputs does the ECU use in Open Loop Mode?
  218. UUC shortshifter question!!!
  219. My KO4-25 turbo for the 1.8T is for sale...
  220. GROUP BUY --> Tanoga Short Shifter from A.W.E. Tuning
  221. Spark Plug Confirmation
  222. Stasis coilover feedback requested
  223. what should i use to clean the turbo? i want to use the intake side as a paper weight.
  224. Stage III need clutch suggestions/updates
  225. paging Lucas (GFB Hybrid BOV)
  226. My stock injectors are petered out (I THINK), HELP!!
  227. UhOh - Troubleshoot boost problem please (long-xpost)
  228. Bigger Brake Question
  229. 1.8T engines differences
  230. *FOR SALE* PES G2 sc
  231. springs
  232. Flywheel question.....
  233. tornado fuel saver
  234. 2000 A4 with GIAC and Milltek boost issues resolved! (long)
  235. Anybody out there test the GIAC chipped '02 1.8T on an engine dyno? TIA. :)
  236. Block 138 -- Engine Status @ Misfire
  237. Crap, limp mode again
  238. Just Finnished BPV Testing.
  239. does anyone have a list of Intercoolers?
  240. we are weak and insecure
  241. Fooling the ECU to run larger injectors by using a bigger MAF housing.....
  242. how many here have experience blown struts on their h&r coilovers? how?
  243. APR Stage 3
  244. Hey guys, does the oil pressure in the 1.8t ever go above 80psi?
  245. newbie question: does using spacers on your wheels compromise the axle in any way?
  246. Introducing Achtuning!
  247. How many people interested in a 350HP+ kit for 1.8T?
  248. Alright... I've been gone for 2 weeks... is the x-chip available for the 2001 A4?
  249. Does anybody know if there is short shifter for '95 90?
  250. six speed conversion complete