View Full Version : Performance and Tuning
- How much over invoice did u guys pay on a '03 A4 1.8t quatto
- Displacement and air flow questions.
- How practical would this A/F gauge be in terms of readabililty?
- Anyone use or have any info on the HKS Camp system? Maybe vs. Defi Link?
- Reminder: NYC Metro meet, tonight 7:30PM @ East Meadow, LI Krispy Kreme
- I ran across something you nDBW guys may want to check out.
- Question for you guys on MAF part numbers...
- Help finding air filter
- Ruhh Rohh
- Stage 3 guys: Got any logs of RPM, MAF, O2, and injector duty? I want to compare....
- Coilpack iden: Is it "J" batch that is trouble-clear? How to tell from existing coilpack?
- Need a little brake help.....
- GUAGE PRESSURE BOOST ON STD S3?
- Replacing Emblems - APR Exhaust
- Official NOTICE: NYC Metro meet @ East Meadow KK on Thursday 4/17.
- werid idling problem...
- engine question..
- need help with misfiring
- where should I buy a compression tester from? autozone>,napa?...experiences????
- NEED HELP URGENT!!!!!!
- Rebuilding a turbo?
- Anybody running the ATP turbo kit?
- IA chipping for 100q
- Power steering cuts out during long slalom course...what to do?
- What's the most cost-effective way to improve brakes short of a big brake kit
- hey I don't think this has ever been asked here before , but which chip should I go with? ;0)
- Anybody out there have a problem with rust on the stock K03s???
- White smoke @ idle..... & a posible S-III/T-28 Hybrid
- compression test...
- big bore body throtle Q?
- Do you need all 4 inlet pipes to add K04s to an S4? Or just the lower 2?
- how do i change the soft coding in my ECU from a Passat to an A4?
- how do I find the oem specs for the measuring blocks when using the ross tech Vag Com
- Boost??
- Stoptech/Big Brakes users: With or with out dustshields? Any difference in the rain??
- koni question
- Financing available on PES upgrades (brakes, suspension, turbo's etc.) write me for more info...
- Just took out resonator and put on a pair of MagnaFlow; Good vs Bad
- X-post: Can the Twin IC kit from Greedspeed work for the B5 ? It's listed for B6 but...
- Ok. would it matter if oil pressure switches were put in backwards?......
- s4 swap into a4?
- NYC metro meet @ East Meadow KK moved to next week.
- FMIC Question
- Newbie!
- which chip is more reliable and less problematic? APR or GIAC
- Need advice regarding Bosch 270cc injectors...........
- Remus HP questions
- Cold air intake?
- DSG.. is it worth it?
- I've asked this before but what do you think it mean if i unplug my maf and
- Anyone got a recommendation for tranny fluid?
- 2002 2.7T w/6 speed
- Few more pics of the big turbo.
- Is the turbonetics exaust manifold the only one that we can utilize a ext wastegate?
- OK, I'm back - What does a bad catalytic convertor sound like?
- next question.. headgasket blew last summer, I notice oil with the coolant today.....
- What can I clean the inside of my intake manifold with? its good guck in it :-(
- Problems... Problems....
- Swapping out manual tranny for the Tip in an A6 4.2??
- is it possible to swap an S4 six speed into an a4
- How to find the vacume leak whats the best method to use to see if theres a leak in the vacume lines
- My Car Is Sick.. Help!
- Need suggestions on best 2" air/fuel gauge and EFK swtich made?
- Electronic Boost controller?
- Correct brake bleeding procedure including the clutch?
- question: 225-45R17 or 245-45R17 on a 17x8" rim. . .for better
- NY Metro peeps. Any interest in having a g2g next week @ KK in East Meadow, LI? If so please post.
- Forgive my ignorance, but what is a subframe brace?
- Anybody have SuperSprint downpipe + muffler on their 2.8?
- Need a quick response... will a woa stage 3 clutch only(not the flywheel)for a 99.5 a4 fit a 2000?
- All of you guys that went with a custom turbo or custom 2.0L.. How is your car running?
- Need advice on upgrading to APR S3 with 106K on motor
- A8 Rotor Upgrade
- Not sure if you guys saw this on the weekend.
- t3/t4@10lbs+stock fuel=???
- IC placement... how good is stock 1.8T IC location...
- FMIC installed, finally!
- New Remus USA distributor!
- GIAC G/B for Audis
- MTM or Sportec?
- Advice needed to build a HO engine
- o2 sensor reads negative !! Please help
- PDA logger....will this work in my 2000 A4?
- Dumb question...but I need help :)
- First Vag-Com log graph of my PES G2 - what do you think of the Timing?
- X-post: Spark plugs look cheap + Free Shipping: www.clubplug.net ... NE1 tried them yet?
- X-post: Help! Pls verify dealer's response... (long)
- Improvements from the GIAC TipChip??
- Question
- So if i run a Greddy Profec B EBC simply as a N75 replacement...
- Experience with ATE brake pads? x-post
- APR chip and proper DV question?
- KW V2 Coilover, B5 Passat ATQ
- Anyone play around with the N75 valve?
- Anyone have any experience with this rotor backing plate?
- Audi2ptzero
- Tiptronic upshift
- Whats the best clutch kit?
- Oil catch can? Can someone just tell me purpose?If its a must to have?And how to install one?TIA
- The V1 Radar
- I ran my 97 A4 1.8T on a dyno on Saturday. Please help me interpret some of the results...
- air box on a 12v 90
- anyone ever have their knock sensor fail?
- dose any one know how to get more HP for a 1995 2.8
- ATP manifold with GT30??
- 8 slightly used HI Ford Injectors worth anything to anyone?
- Where can I get these wheels ?
- OMP versus RaceTek strut bar
- 1996 audi cabriolet poor transmission shift cold weather
- Will turbo timers be an issue with immobilisers?? just wondering
- My turbo upgrade options and ideas for tuning--- any input appreciated.
- Controlling boost......after reading the Autospeed DIY Audi boost control article, it doesn't make..
- cross post: TEIN EDFC, didn't KONI used to have something similar?
- timeslips as requested...
- gfb blowoff/diverter valves, anybody with experience using it?
- went from 15.1/93.5 to a 14.39/96.5 with removal of center resonator...
- What rear axial differential does Audi A4/S4s use? And <more>
- Here's the newest idea for the oil cooler, instead of an external setup....
- Tell me this isn't so.... how do you tell the difference between GT25 .64, and GT25 .86 A/R?
- Help with DTC's
- Pictures: New wheel from BBS. The three piece GT
- what is the difference between a diverter valve and a blow off valve?
- anyone have a used exhaust for sale for a 98.5 a4 quattro
- utilizing an eclipse T25
- what companies make track worthy coilovers for FWD??
- ne1 making aftermarket down links for the front swaybar for the A4/B5 chassis?
- Help with a vibration problem
- check engine light and 'safe' on radio, please help(novice)
- 2.8 transmission code: DJR and/or DWM?
- NE1 have frequent problems with bad tanks of gas. what does it feel like when you get a bad tank?
- 80 Quattro Competition
- BIG PROBLEMS w/ Turbo and Convertor
- People with APR level 3 or Stoptech brakes, anyone experience pad rattle? Fixes?
- What dyno difference does 100 octane net your car?
- Frustrating cooling system problem, please help!....
- Performance Help For An A4 Newbie
- EGT probes installed w/pics
- Still looking for 84-85 5000S "KH" Turbocharger
- gates open tonight at 5:00 at E-Town
- Anyone know the weight of the 1.8T engine itself?
- Experiencing heavy gas smell after refueling...likely caused by very stiff/bouncy suspension -ideas?
- Chipped S4
- At high rpm, is it possible to run the K03-sport at stock boost ?
- A4 suspension question: Does anyone here think I'll feel underdamped if I...
- Anyone know the difference between the A6 six speed tranny and the S4 6 speed?
- GReddy G2
- would anyone be able to explain to me
- Anyone have dealer experience to recalib. their 1.8T chip for high elevation?
- PowerGasket
- What to do with my Dynometer time slot???
- What's the best FRONT/REAR sway bar setup for a TT180hp FrontTrak?
- Hydraulic fitting
- A4 milltek exhaust first impressions
- has anyone bought anything from scott f williams from vortex???
- X post - anyone familier with the benefits of a balanced and blueprinted engine? anyone have any
- Referencing the 2.0L thread below.....
- If the oil lubrication system in our cars is pressurized, why is it good to get the oil over 212F?
- cross-post: air filter questions (ITG vs. Green)
- 2003 A4 1.8T Performance upgrades
- Supercharger
- John Baas, please pick up the white courtesy phone. Your AW email addy is bouncing.
- Anyone have experience with this AF gauge?
- Coilover problems.. need some help
- Anyone know which injectors APR uses on their Stage I+ kits for '02+ A4s?
- How strong are the transfer case and transmission in our cars?....Would
- VAG-COM questions
- For Audi2ptzero,... K04 upgrade on tip.
- what do you need in order to make ur 1.8T into a 2.0T?
- Has anyone tried using oversized oil filters on the 1.8T A4? ...
- exhaust experts... 2.5" exhaust with 3" canister resonator a problem?
- New Pictures! (for European Car 1.8T contest)
- ok brullen vs milltek 30v a4 cat back exhausts
- Anyone with Wett. Chip on B6 3.0s? Need some info on them...
- Spark Plug recommendations?
- Anyone make a bolt in upper strut tower brace for the 2002 A4 yet?
- OEM Crank (estimates of power it holds?)
- Differentials,... anyone with experience?
- T-28 too small for 2.0L conversion??? (attn: audi2ptzero)
- Considering an EGT gauge...which manifold cylinder runner should i plumb the probe into?
- E-Town (NJ) open tonight!! I'm going...
- any opinions between porterfield's R4S brake pads and EBC's green pads?
- anybody have a "how to" sheet on changing brake pads . . .
- anyone have experience with ATP???
- Synthetic Oil Life Study...
- Paging Audi_R4R.....
- Help With Brake Lines
- Plug wires for 2.8 30v. Any performance oriented?
- Which First? Big Front Mount Intercooler? Or Exhaust? And why?
- heatshield for K&N filtercharger
- APR Stage1 HP/Torque/Boost Curve question
- WTB: stock 97 A4 1.8T cat
- XPOST: WYSIWYG: got a few southbend clutch questions for ya or anyone.
- What would happen if I disconnected the electrical connection to the n75 valve and drove around?..
- blew a tire on the freeway at 70mph, questions. . .
- need some chipping ideas
- Oettinger Spoiler
- I WANT TIPS
- Update on my 1991 100
- Anyone out there with experience swapping in a non-VAG engine?
- What brand of synthetic oil to use
- My car pulls to one side under braking sometimes, what could be wrong?
- WARNING! Your Intercooler may not be functioning correctly!
- NE1 have input . .pro or con .. on NEO synthetic oils/greases?
- need advice on what to do next
- PES Problems
- 2000 miles and 30 drags later....I think I toasted my clutch.....
- Mods for TT
- Well I think my Audi 100 is kaput. (Details Inside)
- Need Help Deciding between Chips
- attn xr4tic: hey John, I was right. VW Bug FPR is 3.0bar ;)
- blew my A4 1.8TQ engine if not covered what are my MOD options?
- Tender/helper springs revisited..
- opinions required on some unusual performance mods
- If you got coilovers would that negate the need for aftermarket swaybars...
- what can cause a system to run too rich on both cylinder banks?
- Any one got Neuspeed rear sway bar for B6 A4s? (m)
- I'm thinking about getting an audi what should I get?
- Question regarding HP / data correction factors - for turbos
- Pix of Milltek on 2002 A6 2.7T / xpost / dirty car
- Input on battery relocation?
- Mapping the Motronic 7.5? Anyone? Piggyback? Check list of mods.
- Xr4tic...or others who swapped to 2.8 trans...
- KO4 Questions?(more inside)
- Bigger volume fuel injectors.................
- As promised, pics of the hole in piston #3
- Woohoo! My clutch finally arrived, Now I can put this thing back together....
- European Car 1.8T Contest,...
- help with overboost...
- Gas
- ATP turbo kits(...more inside..kinda long...) ;-)
- Are turbo timers really neccessary
- still on edge about buying a lightened flywheel. if i just buy a new clutch (SPEC), will that help
- Where does this damn hose go? (Already asked on A4 forum)
- A8 Brake Upgrade Kits (X-post from A4 forum)
- do all 2.7T engines have an aux. water pump?...
- DIVERTER VALVES
- anyone know a good place to source GT25?
- Neuspeed 180hp chip for .98 1.8T - any experience with this?
- Anyone got any pics or info on TAPS Side Mount Intercooler Upgrade????
- Does anyone know if the A8 front subframe will mount onto, the B4 chassis?
- What would you do to a 92 100cs w/ $2800 for mods ?
- One last thread for the serious mad scientists out there, ref: head swaps
- Another question bout PCV pipe.
- Tinkering tonight, did my own comparison, ref: flywheels
- FK Coilovers - Archive says $1200, but how much for install???
- is the shock diameter of a bilstein diffrent for diffrent cars.
- Stock S4 injectors
- AP1800 & 1.8T Block differences
- Choice of exhaust system, Milltek or LLtek??
- what Torx bit is used to the 1.8t cyl head? T50 is too loose. i called zelenda but no such SST