View Full Version : Performance and Tuning


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  1. how can I heel-and-toe on S4/A4? (previously posted on S4 board)
  2. How much power can the 1.8T engine safely and reliably handle? Need car to last 70,000 miles!
  3. Can't figure out what is going on with my brakes - any thoughts?
  4. Out of options... need chip problem help?
  5. Li'l help here? In2 showing...what needs to be done? Car has 16k miles, 97 A4 2.8qms
  6. Todd Richards?? you here? saw your article in a snowboarding mag...nice S4
  7. 12v turbo rebuild and install
  8. Worlds "Fastest" Audi! Still!
  9. Where should I buy front rotors for my A4?
  10. Anyone know the link for H&R
  11. anyone know where to get longer lugs fast?
  12. * Has anyone had to replace motormounts on their 98 1.8Ts ?
  13. new england area
  14. Help with my Gumball entry please
  15. what if i get an auto with a shift chip? will that make up for not going with stick?
  16. timing/boost help needed
  17. Intake Manifold Idea
  18. Upsolute chipping on Dec. 1 at the 7th Official South Fla VW/Audi GTG in Ft. Lauderdale FL
  19. LA Audi Shop
  20. RS4 clutch in an S4....
  21. what size injectors come with APR SIII and PES T-28 kits?
  22. Anyone have or know a way i can get the compressor maps for the GT25 and the T28?
  23. Please take this survey if you got time....
  24. Another APR SIII High Flow Cat bites the dust.
  25. Is a turbo insulation kit like this one a good idea?
  26. Odd accurance at speed.....
  27. people with APR chip and 18in wheels what does your speedometer say
  28. Rob Andrews. Be prepared to put a snub mount on my car next week. :-p
  29. The 914-1.8T is alive and vibrating...had some good help lighting the computer up, thanks Brett!
  30. S4 - spark plugs?
  31. clicking noises
  32. Weird tranny noise...
  33. Got Some New Toys...
  34. How much is a good price for a set of front cross-drilled Brembo rotors for an A4?
  35. if i get jsut springs the dealer says they will still warrenty my stock shocks if(more)
  36. Having mild detenation - Any recommendation regarding octane additives if its a fuel problem?
  37. Window Tint Info piece
  38. Will this fit on a 02' a4?...
  39. Looking to change the plugs on my 2.7T-->
  40. Calculating shift points w/VAG-COM
  41. Just got Neuspeed Race chip and FPR... question...
  42. Does Sportec make front and rear bumpers for A6 2.7T or do they only make rims and brakes etc...???
  43. Need some help ASAP: what do you guys think of this idea...
  44. Oil question: sorry to bug this community of gear heads with this sophomoric question, but
  45. anyone know how to remove the fuel pump and change the fuel filter?
  46. the one time audi and honda are the same...
  47. Any S4's going to Tunerfest at Willow Springs on Sunday?
  48. installing boost guage...
  49. Corbeau seats...
  50. Any 1 going to Speed trial event at willow this Saturday?
  51. Can I run A '00 APR chip on a '01.5?
  52. Is it possible to disable the EDL?
  53. Dumb question re: springs/shocks & ride height
  54. x-post Exhaust question! If I am planning a turbo upgrade.....
  55. does anyone make an high output alternator for the a4 1.8T?
  56. Next question, is there an high output in-tank fuel pump available for the A4?
  57. Swaybars
  58. Autometer Boost Guage....
  59. Coilovers for an S4... trying to decide between KWs and H&Rs. HELP!!!
  60. What's a good price for 104 octane?
  61. ZF TIP transmission on a 2.8 vs 2.7T
  62. where can i get a front mounted intercooler for 1.8t Q Audi A4
  63. What would be the best mod for Audi A4 1.8T Q..????
  64. Lucas! Question on MAF...
  65. OK, what the hell is goin on? ..................
  66. * Bought the Neuspeed front/rear sway for my FWD 98 standard.. What setting to use for rear ?
  67. Which color? Pagid orange or Mintex red box?
  68. Stainless steel manifolds
  69. Rattling during engine braking..
  70. Looking for G-tech Pro instructions
  71. Finally installed my EFK yesterday!
  72. xpost: vag tooled the delta between stock and cone intakes
  73. Anyone interested in 3" downpipe's for the A4
  74. upcoming V8 engine for S4 question
  75. PORSCHE+AUDI...the crane shot
  76. First pic from Essen
  77. SpeedVision Announcement today.
  78. Anyone Need a Wastegate, I really need to get rid of it...
  79. Xpost - Milltek exhaust for 1.8T quattro install & impressions
  80. Increase Power
  81. 14.39 @ 97.8 mph in A4 with nothing but the APR 100 octane race program....
  82. Would i be able to put h&r race springs(quattro only) on my fwd a4??
  83. HELP - Question about an Audi transaxle???
  84. For those who know brakes...Please read!!
  85. comprehensive tuning manual?
  86. i need to know if it is easy to install the neuspeed rear swaybar? and...
  87. Holiday Sale Day 1.....
  88. Blow Off Value
  89. anyone have instructions on how to install the UUC DTS?
  90. Looking for an air intake for my 99 A4 1.8T
  91. UUC short shifters or Neuspeed for a 99 A4 1.8T
  92. Ross-Tech.com???
  93. Silly technical questions...
  94. Holiday Sale Day 2...
  95. Diesel Performance Tuning
  96. S4 GEAR JUICE: Amsoil 2000 or Redline? (75w90) Which one and why??
  97. Does anyone know where I can get the actual specs for the Bailey DV?
  98. x-post: mouting EGT thermocouple
  99. Is everything from a 96 audi a4 1.8T the same as on a 97 a4 1.8T. I
  100. TT oil pump. Gear driven or electric?
  101. MOS-Methane tuning instruction with pictures
  102. MY 2000 vs 2001 TT 180 engine - differences
  103. Who makes seat brackets for the new 02 A4 (more)
  104. Looking for a place to get S8 rear slotted rotors
  105. Huge holiday sale on PES G2 Supercharger
  106. i have my old APR chip, is it possible to just flash it for a 2001-fwd with thier online update...
  107. spr electric fan kit
  108. TUNING COMPANIES WHY THEY DO WHAT THEY DO?
  109. How do you go about adjusting your adjustable suspension?
  110. S4 Turbo Upgrades...
  111. Who has the pes t-28 kit with the new mass air flow ?
  112. Does anyone know anything about the electric fan kit from SPR?
  113. 2000 TT 180hp ECU - Factory boost 11.6psi? - more
  114. Does anyone know what Motronic version the non-DBW 1.8Ts use?
  115. New Dynapack Website Announcement
  116. g8keepR007
  117. Shortshift opinions? Tanoga/UUC? TIA
  118. Where can I get chip locally in Vancouver BC?
  119. S4 Ecu Problems...
  120. Chips & Salsa
  121. Anyone going to the Speedtrial event at LaGuna seca this weekend?
  122. turbo break-in periods, myth?
  123. Will the TT shifter (5spd) work in a mk4 VW?
  124. SOS: Need advice ASAP re. a possible Abt ECU purchase/install
  125. H&R/Bilsteins VS. H&R Coilovers
  126. PES/GIAC Holiday Chip G/B
  127. Sorry for this really newbie question about chips...please help!!! ( Long)
  128. Repost : '99 A4 for sale and parting out
  129. a very good question about turbos? (posted on a4 forum)
  130. 1994 Audi 90S
  131. Strut tower bar and a question on curing the probs with it-need engineers(xpost)
  132. Will 1999 2.8 "Neuspeed race springs/bilstein sports shock" combo fit on my 2001.5 1.8T? (x-post)
  133. Question for 225 hp TT injector flow rate
  134. Does anybody have experience with HKS Klasse exhaust?
  135. Do not buy APEX suspension products
  136. Lemme try over here. Flow rates for 2001.5 A4 1.8T injectors?
  137. A question for the suspension experts if I don't go coilovers what is my next best suspension
  138. Has anyone actually installed a KMAC Camber kit?
  139. got a new question I think...
  140. Adjusting Koni c/o to be like H&R c/o stiffness?
  141. Does anybody know this Air Intake System?
  142. xpost: Werks of Art Stage 2 clutch log
  143. MikeO...Question about your custom set-up. Do you have an approx HP figure, and have you had to
  144. x-post .. TT outside front tire wear - best remedy?
  145. Wysiwyg, camber pics plus update on my camber links
  146. BOV problems solved
  147. Has anybody ever had more than 230 hp in a 12v? What did u do, use a different CPU? or run with...
  148. '01 TT w/ Milltek 100cpsi sport catalysts has engine DTC
  149. warning: upstaging apr's stage 3 kit with kick ass pes tuning kit
  150. FInal Holiday Sale Blowout!!!!!!!
  151. XPOST: "power output stage - N122" <- ????
  152. FYI, Miltek exhaust from Stratmoshpere on A6. 2 links
  153. John S...I aint fooling..the DTC is Catalyst (bank 2) below threshold :what does it mean?
  154. Eibach pro-kit +/- four wheel alignment
  155. Anyone know the spring rates for the Neuspeed Race springs for the 1.8t? tia
  156. Audi doin donuts
  157. 3" from turbo to tip on APR stage III Passat!
  158. Anyone strip their bolts on upper tie-bar removal (for ECU,battery,pollen filter removals)....
  159. My audi pics
  160. Merry Christmas...Question on safety/ limp mode???
  161. MTM exhaust question
  162. OK 12vers Im gonna do it!!! Me and a buddy are going to rebuild the engine in my 96 A4....
  163. How do I install a bypass valve?
  164. low rpm surging
  165. Any mechanics here? Diagnosis please....?
  166. San Francisco to Vegas and back, APR stage III gas milage........(edited)
  167. John Bass, anyone? how to remove the bushing for the radiator fan axle?
  168. ISO: More power from 2.3 ltr NG Engine
  169. 12V question? why bother with the ecu?
  170. Will an air fuel ratio meter/controller be worth it on top of a chip?
  171. Click Sig for PES G2 install pics! Updated 15 pics!
  172. NEED MORE GRUNT ON A4 2.0L - HOW ??? please help
  173. Downpipe 99' A4 1.8t size, price, etc.....
  174. g8keepR007: How's the levelten transmission upgrade working out?
  175. AUDI Sport chips available for A4? (more)
  176. Has anybody heard from Lucas - Lucas_GChips ? Is he still around?
  177. Whistling noise, please help!
  178. MTM Chips
  179. Who makes the 3" downpipe for the 99' Audi A4 1.8t
  180. are there any racing flywheels made for a 12v?
  181. Anyone interested in 1997 1.8tqm ecu with neuspeed programming email me with offer
  182. What company makes the best boost controller for my 1.8t??
  183. LLtek Blow Off Valve
  184. Hey guy's, I have a question. I have a 99.5 1.8tq apr chip, 2.5 in.exhaust, intake
  185. 2nd try: Unknown air intake system
  186. @ what oil temp are we approaching danger 1.8t levels? for lightweight synth?
  187. 86 4kq engine options?
  188. Curretn vote on www.netscape.net...most coveted car, MB, Jag or Audi,...let'shelp
  189. B'ham, AL folks: new German auto parts supplier and tuner opening up called Munich Sport.
  190. what is the ATP website address
  191. Help finding parts for an A4 2.8 quattro
  192. any other manu make dampening adjustable coilovers for 1.8t besides koni and kw?
  193. Mike O I asked you earlier about a your custom programming. Any further pointer before I get
  194. Can some suspension master please enlighten me?
  195. Is there any HP to be found in porting/polishing a 20V 1.8T head?
  196. Xpost from S4 forum. Can someone post closeup pictures of the brake line fittings, please?
  197. Clutch options?
  198. Does the VAG-COM measure boost ?
  199. EGT optimal temp?
  200. Vag-Com reported EGT's...
  201. ATTN:audiboy - did you ever find out the spring rates on the koni coils? (inquiring mind wanna know)
  202. Cord Design Kit?
  203. Throttle Position Sencor ... any body know how to test out of the car ?
  204. How would i go about getting my CHIP program UPDATED
  205. *****SUPERCHARGER FOR SALE*****
  206. Want my Audi to sound like th Green car in Fast and the Furious
  207. A few questions,
  208. x-country post! Anyone know how to convert injector flow in cc's to lb/hr. I assume it is dependent
  209. Anyone have problems with S4 miss at idle?
  210. Surging @ wide open throttle below 3000 rpm's......Can you help?
  211. intake questions please
  212. Have you seen this? Autospeed TSB...same as AWE DTS?
  213. Well, I certainly have given him enough time(Werks of Art)
  214. PES G2 guys: Service interval on the serpentine belt?
  215. A4 2.8q Modifications-- Any Suggestions??
  216. Cold weather package
  217. Modified S4 rear upper control arm
  218. need help. some suspension questions.
  219. major surging problem... please help? (x-post)
  220. S4 suspension = A4 stock sport suspension ?
  221. Dave, the photos of the G2 (they're big)
  222. REALLY need help installing Air Intake on 2.8 A4!!!!
  223. The ultimate way to find power! 4WD Dyno
  224. RS4 k04 turbo questions...
  225. Reducing wind drag...
  226. Where can I get lowering springs for 95 A6 wagon?
  227. is a 2.75" exhaust that crimps down to 2.5 (Milltek) too large diameter for the 1.8T??
  228. i need a new engine for a 1.8 t help please
  229. WANTED: Performance Catalytic Convertor for '88 Audi 90 5 cyl fwd
  230. Where is the cheapest place to get OEM or aftermarket S4 brake pads?
  231. more k04 vs k04 questions
  232. Anyone know anything about hte MAF signal on a 2000 A4 1.8t?
  233. Question on fuel injectors and fuel pressure.....
  234. does anybody know the formula to correct 1/4 miles for
  235. Wetterauer 1.0 bar Chip vs. APR 1.0 bar chip for A4 1.8TQ
  236. cams
  237. X-post: For those with Neuspeed chip on A4 1.8T (especially on MY 2001), what are your impressions?
  238. calculating driveline power loss (the math of it)
  239. S4 bump steer on rear control arm
  240. Wheels for Sale
  241. Need urgent help please read!!!
  242. X-Post - Anybody know how to install a 1.8t BCS Boost controller?...
  243. shortened exhaust...fire hazard?
  244. Help: Aftermarket in-dash CD deck on 99 A6
  245. what kind of aftermarket cats are there available for the 1.8T?
  246. what is inlet size of the stock cat on an A4 1.8T??
  247. A question from "The Fast and The Furious" movie...
  248. FLow thru vent for '99 A4 1.8t
  249. wheel question
  250. Wastegate