View Full Version : Performance and Tuning
- 1.8t A4 map sensor
- APR Stg 3 for 01.5
- APR Stage 3 Install
- remus muffler
- Any recommendations for a throaty exhaust system for a 2003 A4 1.8T
- Best place to buy track tires?
- Who's got a fully tuned 2.0T ?
- Externally adjustable Dampers / Coilover kits
- Does anyone have...
- I've asked this over at the A4 forum... (PCV valve question)
- SPP FMIC - Dimensions and Inlet/Outlet Pipe Diameter?
- Help me!!
- Nuespeed exhaust...
- Who make the ligher wheels in 17"?
- Forge SMIC....
- Are there any chips for the 2002 A4 1.8t CVT?
- 2.7T fuel delivery capacity question (longish)
- Undetectable Chip Upgrade ???
- Muffler for 1990 90 Quattro 20 Valve
- what is this bar for...cause i've seen some peoples setup wit out it.TIA
- so I have spent lots of time thinking of BPVs/BOVs lately...
- Westgate and BOV
- After stage iii, cluch , twin intercooler, diferential, complete exhaut, pulleys, what...
- Hard pipes?
- quattro AWD vs RWD: which is superior?
- Ok...need some solid reasoning on BPV orientation...
- Fender rubbing problem!!!
- Finally Pics of my T3/T4 kit...=)
- Aftermarket exhaust worth the money on a 2.8?
- Exhaust System - Need technical advice Pls. What diameter pipes?
- is a ball bearing turbo better than a non-ball bearing one?? tia....
- Vag logs for KO4 S4
- Installing Battery
- chirping noise
- anyway to change gear ratio?
- 2.8 dyno'd BS (before supercharger)
- After replacing control arms is it neccesary to get car aligned ?
- ECS Tuning Race head gasket?
- Tuning ideas ?
- Mobile 15w 50
- SMOKINA4TURBO..
- My car is pulling to the right - any suggestions other than the tires?
- European Car 1.8T challenge. For the guys with BIG TURBO kits
- CIS Research I been doing.... Help out give some opinions.
- Anyone know what these DTC codes mean?...
- Borla Exhaust...
- camshaft adjuster and tensioner replaced, got question
- Tranny Chips ?'s & No intake
- paging john bass- What is the max boost a stock 1.8t engine's internals hold wit a t3/t4.....
- x-post...injector sizing question.
- Can someone explain why back pressure on a turbo increases low end torque?
- Greddy / Neuspeed Exhaust
- what is the best audi for off road racing....
- PIR Lapping Bonanza Saturday and Sunday, Feb. 22-23 2003
- audi a6 performance exhaust needed
- stock 170hp 02 vs 00 PES T-28 Turbo
- Suspension gurus please answer, what are the effects of...
- STaSIS coilover front rebound adjustment...
- Mods for 02 A4 3.0
- What's the spring rate for stock A4 2.8 sports springs? <more>
- X-Post Suspension Scenario
- Any advice for purchasing coilovers?
- Is PES the best place around for someone in central NJ?
- Forge-Revo Chips ?
- AWE A4 Borla Exhaust Vs. Milltek
- Evo Motor Sports Cold Air Intake...
- Curious - What happened to APR's Stage 3+ ? Too many cars **** emselves? anyone know?
- Cold Air Intake HKS
- MPG (performance) of chipped K03 vs K04
- Help!!!!!!! Neuspeed Exhaust....
- Cross Post -what are engine loads?
- Cross post from 4K forum...I have the opportunity to get my brother's VR6.
- Neuspeed turbo apgrade for A4 WORTH it???????
- engine management for 5 cyl?
- need help on audi rs2 (1996) performance tuning
- Looking for 84-85 5000S "KH" Turbocharger
- thinking of getting an A/F gauge...
- Ways to strengthen trans parts? Cryogenics?
- Anyone have experience with DTA FAST ?
- Updated GB - includes Koni Shocks or Intrax Coilovers
- Anybody have a tech article on installin an AFC on a 99.5 a4 1.8qtm
- I need TT wiring diagram for the ECU.. please help!!
- hey, anybody around put NOS on 12v engine?
- Can you run lead race fuel 104+ octane with no cat?
- Boost and cold weather...
- Anyone done a dyno with Neuspeed's new Exhaust B4 & After?
- can someone please explain lightweight flywheels to me?
- Dynoed my new custom exhaust today. Lost 7hp vs stock. WTF ?
- instruments panel
- PES Charger prep?? Have 55k miles on it now..
- Question for those in the know- - -turbo dissection
- Audi2ptzero...did some low rpm runs as you requested...
- 1.8t+K04...what's the optimum core thickness for a FMIC?
- what's the compression ratio on the 1.8t's? lower then 14:1 or 13:1
- 2.8 exhaust question....
- Cross Post from A4 - Power Steering Pump Fluid Question.
- Sorta new to Quattro... trying to understand how it works...
- Anyone have an idea what PES's trim T28 stands relative to a 16G?
- Boost controllers on a DBW 2002 A4: what's the best? Waste of time? (more)
- Anyone know a place to get universal washer reservoir tanks?
- RS4 Intercooler Mod???? Is this possible? A straight bolt in?
- Help me solve a debate - I reckon this car is running lean - can anyone else confirm?
- Anyone know the calculation for MAF/injector capacites
- Contemplating KO4 Motorsport Turbo Upgrade further musings..... - Suggestions?
- Any one currently running ABT chip for 2.8 30v?
- v8 turbo, somebody have info?
- WoA Stage4 Impressions
- Vacuum line for BPV. . .
- does anyone own a chipped TT225?
- SameerP, or others running a test pipe. What sort of difference did you notice?
- Help renew my mod fund! Someone buy my extra set (4) of Bosch 440 "green top" injectors, or.....
- limp mode and VAG observations
- OEM Brake pad upgrade (B5 S4)
- New clutch installed .. i'll post impressions tomorrow.
- Anyone installed a K16 on thier car
- xr4tic got a couple ?'s....or other MAF people...
- Questions concerning 5-bar FPR and Fuel Injectors with KO4 Kits...more inside
- Where to put the cat ?
- is that hose at the corner of the airbox cover (towards the bottom right of the pic)
- B+G Sport springs
- Light weight flywheel - How light to go??................(M)
- Caliper piston tool on sale at Harbor Freight. $19.99!
- Few questions about Neu-Bilsteins.
- Good Audi/Porsche shop in Northern Jersey?
- new Stoptech brackets (cross-post)
- Needing to consort with the Audi Collective.
- Anybody done rear brake drum work on a Civic?
- i need new catalyic converters on my 90 i want to do the whole exaust what would u recomend to buy
- Chips n jets
- Sparco Seat Group Buy
- Hot Chips! - Wetterauer or GIAC- My `REAL' Story & Review - X Post to B5 Forum
- Looking for 12v Ported Throttle Body!!!
- Within the next few months will be doing
- Mechanically adjust TPS (throttle position sensor) for better response.
- Electronic boost gauge
- ot: anyone want a japanese spec 323 GTR engine? found one for sale locally
- Reccomendations Please - I want 270HP (200KW)
- purple headlights
- Crazy Boost Controller Experimentation (and gimp MS Paint Drawings)
- Is this an appropriate place to ask a lighting (headlight) question? It's general, non-Audi.
- upgrades for 100s
- Repost: Grand Opening Party At Speedsport Technik Sign Up Sheet, Teaser Pic Too!!!
- Stock O2 sensors
- Confused!
- Anyone have experience w/ Conecams? . . thanks
- A4 1.8 Wagon Suspension upgrade
- DOWNPIPE CONVERSION
- Anyone do the APR upgrade from version 3.1 to 3.1a and notice improved performance?
- river road run video
- Will 550c injectors allow a stable 1.8T idle?
- where can i get replacement rear swaybar bushings?
- Motec on audi 90
- any of u guys modify the intake HOSE/PIPE on A4 1.8t??
- Is it possible to swap 5V heads for the 2V heads on a 2.8 V6?
- Loss of compression on one cylinder...help?
- Man, I would love to twin turbo my 12v.
- 1.8 T ECU + Wetterauer 1 bar chip FS
- New Ride Question
- Anyone tried ~$20 1/2" torque wrench from ebay?
- A4 Dyno'd at ATP today -- take 2
- Mike M, where's that dyno plot - I can't wait to see the reaction ;P
- Exhasut Tips
- Yes
- Cats: Random Tech vs. XtremeFlow...any thoughts?
- Audi CQ Exhaust system ....and more
- Throttle Pedal stiffness on 2001 A4......
- HMS & APR @ LA International Auto Show Jan 3-12
- is apr tuning the best?
- k04 turbo + Garrett k04 chip for cheap!!!
- K03 vs T25
- loss of boost, what am I forgetting?
- Brullen exhaust?
- is different ECU programming required after installing FMIC?
- Exhaust tip
- Anyone have an easy way to remove the spring plate off the front dampers?
- From what we know about lower intake temps. Which is a better investment? Water Injectionor a FMIC?
- x-post what guages should i get?
- Best Chip/Exhaust Combo for TT
- I pressure tested my car and I think Ive got a leak
- Doesa anyone have KW coilovers? If so could you please give me your opinion of these.
- ALL NEW ENGLAND PEOPLE, Please Read.....New Store Grand Opening and PARTY!!!!!!!!!!!!!!!!!!!!!!!!!!!
- is the porsche 993 BPV better than a TT one?
- The age old suspension question: 1995 A6q Avant
- 1993 2.8L V6 for sale CHEAP!!!
- PES T-28 Dyno pics and results with 91 oct and race gas
- Issues with my car.. Any ideas?
- How much boost are other giac chip owners seeing around 5000 rpms?
- New Borla muffler (rolled edge tips) installed..
- Chipping a 2001 S4
- Players Run - Last chance to enter the road rally from LA to Miami
- (fixed URL) cold start stall - possible throttle control module
- 2003 Audi Calendar - Last chance to order for Christmas delivery
- Water injection mod for cvt?
- Can anybody explain how to install new fuel injectors?
- On APR stage III cars- when a higher octane
- Chip manufacturer question
- anyone tried this to reduce brake fade @ the track?
- Turbo kits
- Back on the board
- getting ready for possible big turbo instsall...
- Is there an equivalent type VAG tool for BMW's ? Where can one be purchased ?
- swapped in the OEM shocks with Intrax Springs Friday...
- Tech Q: Does Signal Lights work without ECU?
- Does a non-cat exhaust section exist for 1.8T....
- problem solved - not a gasket but the downpipe...
- Alternator upgrade needed with new turbo?
- MOVIE
- how can you tell if your turbo is going bad...its not doing anything
- HOW TO CONTACT A MEMBER
- Anybody familar with Hotchkis tuning?
- Anyone heard of this company before?
- DIY engine block (hope ya enjoy this, XR4tic :)
- Places to buy a boost gauge.....for use in a vent (have the vent already)
- Shameless 4 Sale..Nitrous Express N-tercooler
- What B/C for APR Stage 3 on a DBW car.
- Just curious...has anyone swapped in...
- Robert C. Hack/Motodyne - CYBERCRIMINAL
- A4 or S4
- Fun with numbers
- HELP ASAP!!!!
- BoostTed, got the AIM.....thanks for tryin
- apr stage 3 folks - ever had ur ehaust manifold gasket go...
- Any recommendations for a good muffler shop in northern/central NJ
- X-post, Latest thoughts on Samco hoses for 2K 1.8? Search showed some problems with fit,
- 2.8 Chips?
- will the S4 maf work with a 1.8T DBW A4?
- Compression question...
- Any news as to the availability of headers for the A4's??
- Anyone running the EVO intake on a 2002+ 1.8T? Question about rough running (more)
- Hey baas, did you find a Ford MAF that you could use in replace of the Audi MAF?
- clutch is toast, time for a new one. pointers?
- Friends car is stumbling...
- xr4tic: that ebay guy whom you got your intercooler.. did you get tracking number?
- XR4TIC...
- DOES ANYONE KNOW WHERE I CAN INFO ON THE ENGINE LAYOUT FOR THE 96' A4 2.6L?????
- newbie in search of a some help
- Need your suggestions - suspension upgrade for my A6 4.2?
- cone vs. panel
- quick!!! i need wedge engineering's contact info...
- More new Toys ..
- Is there a way to clean spark plugs?
- Any opinions on the APR Complete Level 1 Brake Kits. I'm thinking of upgrading from stock.
- Anyone need a complete camber kit for S4?
- Picked up a new toy today .. thanks Lucas
- Boost Gauge question...
- Raceware Head Studs installed (finally)
- Snub mount comparison: Stock vs. Stock vs. Greedspeed vs. APR
- Chip for A6 Avant 2.5TDi Quattro (180BHP)
- stage III owners, my s3 kit came with ngk platnium plugs, should I use these or denso irriduim?
- Anyone have experience with GHL Motorsports?