View Full Version : Performance and Tuning
- Koni coilover owners, help me please. Adjustment problems..(Long, please read).
- OK, check this out guys........ ( nice race story inside)
- Braking for Dummies - Part II
- anybody with a GREDDy turbo timer ? how do you turn off sound
- K04 as K03 in my A4 (well kinda)
- Any comments on APR and/or MTM Stage III setups?
- Denso Iridium Plugs & Fuel Efficieny Report (long) x-post from A4 forum.
- Sway Bars For 97 A4
- ESP without traction control (ASR) on a 2001 A4 1.8T, possible????
- OT/humor: here's the first mod Ranger Bob has in mind for his upcoming New Beetle 1.8T.
- Has anyone installed a Larger MAF Unit?
- Anyone try haltech computer in their Audi?
- My H&R coilovers for my A4 didn't come with bumpstops... is this standard?
- looking for coilover what should i get for my a4 1.8tq
- X-Post: Correct fitment for K&N filter-charger...
- Braking for dummies FAQ (long)
- S03PP max inflation pressure 36psi - true?
- Where can I get my fenders rolled in the NorCal area? How much should it cost? Thanks.
- True or false? The engine blocks on the 2.7T and 2.8 5V-V6 are the same.
- Does anyone know anything about the Bilstein PSS-9 coilovers?
- What is the weight distribution, front/rear, of a 1.8 Avant?(m)
- 2000 A4 1.8, 250F Oil Temps Re-Visited
- RS4 kiss my Ass!!!! Interesting Dyno Day and Real Facts.
- Has anyone done any comparison between different brake kits?
- Where can i get a throtle body for my 30v???
- KO4 partnumber one more time pls!
- Any one know of an AWD dyno in the Midwest?
- RD rockeTT I am looking for you!
- STOPTECH A4 Brake kits on the way...
- xpost Advice to Garrett/GIAC
- is it worth gettin a Spare Chip ECU ?..APR or GIAC
- How much do 2001.5 17" sport wheels weigh?
- do S4 seats fit in A4?
- how hard would it be to wire power seats in a car originally with manual seats?
- Eibach springs to lower this wheel gap??
- Looking for info from those of you that had CAI kits and went back to usage of the stock airbox..
- Silver O.Z. Racing Super Turismos in stock for A4 AND S4 fitments
- Front and Rear Fog Lights automatically ON!
- Need trans gearing help/comments/discussion (long)
- Anyone know of a short-shift kit for '95 90,or at least a way to tighten it up.
- Unmodified ECU Supercharger Conversion?
- Mobil 1 tri-sythetic 15w-50w
- Who makes the best sounding resonated tips???
- Okay, today I did an 87MM[ID] DTM straight pipe welded into a Forge/Milltek center resonated pipe...
- Update on MAF mod!
- Mass Air Flow 101
- Alcon B Types under Borbet type S wheels
- Might be Trading wifes A3 in on a S3..
- Eibach ProKits + Bilsteins + 17x7.5 ET35 + 225/45-17 = Tire hitting front fenders!
- 1.8t guys: Anyone thought of putting a mini intercooler here?
- New 225 TT
- Any more info on the 612 HP S4 European engine..
- Anyone know of a source for RS2 front calipers? TIA :)
- For every 11 degrees F increase in charge air temp, you lose 1% HP. The engine compartment is 70-100
- I see the 1.8T folks love the Iridium Plugs any opinions on using them in the 2.7T
- Know where I can find Headers For a 96 A4 2.8Q
- Any negative effects in using Xylene instead of Toulene?
- Someone with a Turbo5 FIC can you please measure how thick the IC is please. Thanks
- Ok getting near summer, Wheres Turbo5? Also stage 3 or high performance gurus: LUCAS
- SplitSecond 1.8t BCS installed [cross-post]
- Sorry to spam: Selling H&R sport springs for FWD A4.
- Got Clutch?
- X Post from Misc Model forum Stebro Exhaust for '84 4KQ
- My 01' A4 1.8T reaches oil temp. of 250F degree with...
- MY 00, A4 1.8T oil temps hitting 250 degrees, and then goes down, and then back up???
- Reversing the Haldex
- Comments from a RS4 Owner...
- Audi Ride and Drive event??
- What would it take to bolt up an S4 6 speed to a '00 A4 1.8TQ?
- Crosspost: Exhaust System 101
- It seems lately (APR content)
- Denso Iridium Plugs Installed Today. (impressions and ramble)
- OK, who's ready for a 500hp Audi TT?
- Does anybody have any info on the Supersprint test pipe for the 1.8T
- Is it best to order new ECM to chip '01 S4? New owner, advice needed...
- has anyone with an K&N intake every got error codes saying "too lean"?
- S4 brake conversion
- Ok, my turn to have unexplained power loss. Anyone up for an armchair diagnosis?
- Sway bar questions... I currently have a rollcage and...
- 1/8th mile times?
- Has anybody experienced the supersprint exhaust with back resonator on a 2.8 30v..........
- How much should I pay for downpipe install? (S4)
- What's the datablock to measure the Pulse width or duty cycle of the injectors???
- Rich L. Contact me please
- Which chip and cat-back exhaust system is best for S4?
- Does anyone try unichips?
- Anybody have any ideas for an inexpensive rear brake upgrade?
- x-post: Exhaust installer in DFW?
- help with H&R coil overs
- Need Brake advice: What is a good kit for both front and rear for 225TT: Ive got 18s on it
- Just test-drove a 1.8T w/Quattro and Tip...doggy?
- Help!! Are there any ill effects of going from synthetic to dino motor oil?
- Interesting fuel economy improvements (long)
- Rich L. still have your Stage III up for grabs???
- ANYONE KNOW where I can pick up a borla exhaust for less than $540, S4 6spd sedan.
- Need help with Air / Fuel Ratio Gauge install
- APR FMIC for A4 1.8T...Does anyone have any idea when it will be available? $? APR?
- 1/4 mile questions
- * HELP ! 1998 1.8T FWD, 5spd APR, Turn key-dash lights show normal, NO engine turnover...
- Chipping 97 1.8T auto in CO altitude (low octane fuel)
- Immobilizer 2&3 Fix--Only from APR....
- Hard Starts with Wett 1.8T Chip
- APR $$?
- OT - Best Porsche site w/ msg. boards?? Boss interested in chipping 96 Turbo - Thx
- Anyone modify their MAF like this one?
- APR v.2 Exhaust vs. Borla v. 2 Exhaust--Crosspost
- Do the rear perches on Bilstein Sports just affect the ride height?
- Performance Muffler for '93 90 S?
- Question about swapping rotors on aftermarket brakes.
- Toluene revisited
- Sending turbine housing and manifold to HPC - should I send cat also?
- Do all TIPs act like this? Will a chip help?
- k-power compressor for a3 1.8 atmospheric (250hp)
- anybody who did the europeanspeed.com air box mod ?
- CHIP HELP???
- blow off valveis it good or bad..read on.......
- Can someone sell me their coilovers?
- how do i adjust the height of each of my koni coilovers?
- OT: Not performance related but.. Edward Palisoc any word on the nokia kits?
- is it possible to remove the MAF sensor from that cylindrical housing?
- can u do the clear corner mod on a 96 a4?
- For a daily driver, AWE K04 w/FMIC or APR Stage III?
- What's the going rate on a GIAC S4 chip?
- Vortrag/ Alcon install and impressions (very long)
- Spark plugs on the 1.8T who has changed them(not changed by dealership)?
- Q) Fuel consumption with aftermarket turbo...
- HELP.... how do you know if your turbo is broken???
- bailey bypass valves
- BYPASS VALVES
- AWE K04 Kit
- this is your daily reminder, Continental Audi picnic this Sunday, Naperville, IL
- does anybody know how much hp one would get from switching to some vortech heads??
- anyone else ever lost their idle with APR's Stage III kit?
- Just finished ALCONs
- What size swaybar is good for front and back ?
- Is the GIAC tip-chip worth it ?
- Better than the G-tech Pro...RT Performance Meter GB x-post
- Anyone has graphs for APR Stage 2 and 2+ (downpipes) for the S4
- Anyone have the Roar Hyper Intake?
- Changing the final drive ratio on a Tiptronic...it can't be THAT hard or expensive, right?
- please help... xpost...TIA
- Bailey Valve Problem?
- Chicago area people- Reminder- Continental Audi picnic this Sunday
- Anyone here install apr stage III themselves?
- Which Porsche calipers (part # or model) will fit an A4? Thanks!
- which bpv do you guys suggest me getting for my 98 1.8tqm?
- Tec-II install photos
- Tec-II software
- Catalytic Converter
- Turbo 5 Intake or LLTek Intake for 2.8 Quatro.. Anyone Had experiences with either?
- GIAC chip temperature sensitive?
- Les Bidrawn in June ec...anyone remember him complaining about A4 chips?
- Alcon"B" type/Vortrag A4 brake kit anyone need one..now..Ive got one.
- Where is the new chip review at that we where all promised
- Can you post rusian site for EKTA.TIA
- what is my red line in stock 98 a4? apr chipped?
- Can anyone recommend an alignment shop? (South Bay)
- Injectors - anyone know the flow rate on these?
- When are we gonna get parts like this for our 1.8t's?
- greedspeed fmic installed.. impressions and pics..
- okay turbo geeks, lets go
- Can someone give me full specs on K03/K04?
- Has anybody else had a defective H&R coilover?
- HP or gearing determines top speed?
- Koni Coilover Install Complete! (Long)
- please help..what is the best launch point for chiped tt?..cuz..
- Does anyone have H&R springs on an A6 4.2? Observations?
- bigger injectors
- Anyone logging data on 225 TT?
- baby gets braces to fill her beautiful mouth!
- for those of you running Stage III, have you ever had any of these problems?
- Anyone have Part # for S4 drivers side vented wheel well liner?
- What do u guys run at the track 1/4 mile times? the fastest i ve seen is 13.1...
- Help, Info Please!
- 1998 1.8T 5spd....Does the trans fluid ever need replacing ? Can't find in service description.
- Ko3 1.8T goes 14.1@99!!
- Does anyone have the Bosch part # for the latest bypass valves (Audi part #06A 145 710N)?
- A4/ S4 Newbie Question
- Just installed AWE Clutch kit.......WOWWWW!!!
- More snake oil?
- Do Stebro stainless exhausts come with a choice of tips?
- Anyone with Neuspeed's A4 Short Shifter?
- Porterfield R4S pads coming off the car. Audi tech says they're ruining my rotors.
- To all APR Stage 3 kit owners...
- Has anyone tried to fit Stoptech brakes under BBS RX wheels? Tia.
- How much will 0-60 time improve w/ GIAC chip on an '01 1.8 quattro?
- Anyone have the link - auto magazine - compared front wheel vs. all wheel - snows vs. all seasons
- Anyone have the torque specifications
- Intake and exaust?
- HOW IS THIS DONE
- Lauching a TIP
- Can't wait to get these on.
- engine turn off prob.
- List of components to replace when installing suspension?
- ok....question for the smart guys....
- Turbo or lifters?
- BG Products
- MTM chips
- DOES ANYONE KNOW IF PUTTING AFTERMARKET SPRINGS ON MY A4 WILL VOID MY WARRANTY.
- New A4 / S4 forums now at a4orum.com. Complete with forums for mods. Please visit and post. Thanks.
- is it worth buying xenon lights, the real ones after market or should i just get the valeo one piece
- Will the S4 Bailey vavle fit the A4
- Did somebody installed intake on 2.7T. How much power increase?
- Xpost: Please reply on A4 forum, RE Caractere front bumpers, I need help.
- Am I running too hot?
- link to pics from TWS event on Racing Forum
- Getting Koni coilovers in a few days, good cheap places near NYC/NJ area? stiffness settings?
- stage III or debt free?
- Please help rattles up front 1998 1.8T FWD 5spd ====>
- New Message Boards
- Apr CHIP OWNERS PLEASE READ
- Catalytic Converter
- Anyone install a Blitz Dual Turbo Timer for cooldowns and boost guage?
- Is the OEM sport lower tie bar used on both manual & tips?Thinking about ordering it for my A4 Tip
- S4 and Corvette , What must be done to S4 to take corvette
- Garrett (GIAC) ECU For Sale
- Anybody out there with Neuspeed race sprngs w/ bilsteins?????
- A4 1.9 tdi question
- Sunday LI autocross info
- RS2 Sedan vs Audi 90 CS Quattro - Body Structure differences?
- Anyone know anything about Oettinger chips for the 1.8T?
- Ratio change for Tiptronics? Can We?
- My Condolences to Garrett Lim
- RACE!!!!!!!!this story is pimp. I do not support street racing but......
- Left Foot Braking
- ok LOOKIn into the TTs..........
- Can the gear ratios in the stock manual trans be changed?
- Spare ECU for 1997-1999.5 A4 1.8T 5spd available for chipping!
- H&R race springs/bilsteins -vs- H&R Coilovers????
- Does the Borla for the A4 include a downpipe & polished tips?
- At what RPM's does the A4 switch gears?
- Throttle body, air filter, and exhaust system. Is that all there is for a 12v?
- CROSS post: Brake pads and rotor ???
- Chip for 1.8TQ w/ Tiptronic
- Just have to vent...
- i need a hot women to pose with my car in LI,NY
- Expected turbo life chipped vs. stock? Anyone have an estimate?
- Question about Intercoolers and K04 upgrades!!
- what does everybody think of MAGNAFLOW exhaust????
- 650!!!! For suspensions installation?!?!
- Can I have the stock A4 flywheel lightened?
- finally decided to get apr 3 or 3+.. any word on the "new" pricing yet?
- anyone have Automatic A4 with GIAC chip and K04 ? how fast?
- AWE a-pillar boost gauge: pod fitment issues resolved without modifications!
- Skip Barber Driving School vs. Racing School
- Tune up ideas
- Sharon and Corey's Garage Sale (x-post)
- APR Exhaust On its Way!!!--Goodbye Borla. . . . Thanks APR
- Crank Pulley...A different 'spin' on more power?
- Did I have a run with a Very Rare Audi??????