View Full Version : Performance and Tuning
- 2.0 liter is in......more
- Need front rotors, would like cross drilled/slotted. Best VALUE?
- Transmission or Driveshaft noise
- slight install problem, please help
- Help with codes please!! (Im Stage 3) X-Post
- performance hp+lbs ft or stage clutch and flywheel
- Can the chip for a ko3 setup be modified for use with ko4s? . . . .
- installed an intake and (surprising)
- question for people with intakes...
- x-post from 1.8T forum
- Possible stretched head bolts?
- Check this out...water/ alcohol injection w/o a pump
- has anyone used this?
- torque issue with apr chip
- stasis solid motor mounts
- x-post from 1.8T Development
- update on blown motor
- MPX4250 Pressure Sensor for Boost
- gas milage with REVO?
- Newbie chip info?
- Jetex exhaust for 2.8 V6 (A4 or A6Quattro)
- xpost: poll on aftermarket clutch break-in period length
- CT/NY Audi Group "Spring" Gathering - Momentum Tuning, Wallingford, CT - 3/12/05
- Compression Test... all readings low and i already searched...
- 2.7 vs. 2.8 engine differences.
- anyone on heer have nay insight into this?...B5 x-post...turbo heat wrap....
- Anyone have experience with higher strength half-shafts and drivelines?
- what's the method for adjusting the fpr?
- what plug should I switch to if the plugs are "wet" looking and are
- N75J
- A4 3.0 in UK
- What are axle weights? And why are there so many different ones for one A4 from Audi?
- would there be any benefit to running one step colder spark plugs in my car?
- SRS Shine Racing Service B5 springs on a 1.8T A4 review
- HELP?! Battery drains while sitting
- Anyone here have the stock 1.8t IC-TB hose and dont need it anymore?
- Performed compression test on my 2.0T today, and was curious if anyone else has....
- German S2 race 100-313 in 26.18 sec.
- Cheap diy fuel adjuster
- suspension question
- Has anyone tried to swap an ecu
- mods for an a4 1.8t of 2000
- hoppen motorsports
- can this brake line be removed?/?????
- Source for rubber hoses/couplers?
- Paging xr4tic and other Walbro users
- i'm running the pc16 k04 file
- K guys <flame suit on> how tough would it be to make an S4 exhaust fit an A4?
- Hey does anyone know this person's email mrnitrous422
- power = P x L x A x N
- What is the part number for the TT 225 injectors that can be put on the B6 A4 1.8T?
- Tracking your 'every day driver'......
- Dahlback Tuning. Is it more "risky" of a investment then the more popular GIAC and APR that is more
- What does white buildup on the back of exhaust valves signify?
- My computer still works?
- K04 Dyno Results 2001 and issues......
- Dynojet Dyno at IDA Automotive in Freehold, NJ
- Who would be interested in Free/Open Source Mapping/Map Editing Software? (more)
- Question: Any Ideas how Dahlback gets 600+ HP out of a Audi A4 1.8T?
- Camber settings...
- AWE KO4
- paging audi2ptzero
- So how have you addressed the inside rear wheel lifting...
- My new year's resolution: Get rid of the MAF!
- Is it worth adding a HiFlo Air Intake to an A6C6 4.2 without also putting .....
- Stupid Q but: where to find 550cc inj? (550cc=55lb inj???)
- Who has dimensions for AWE DTS
- Idle problems
- Would I be better off getting a Vacuum gauge or a Water temp gauge.
- does anyone know where can i get Lemmiwink software?
- X-Post - Central PA Tech/Session - ACNA/MAC and APTuning Feb 12th
- Running j31 file and looking at injectors,
- will 01 fmic fit a 03 1.8t
- Adjustable Centre Differential (increasing ratio of torque to back wheels)
- Need HID bulb Xenarc 5,400K D2S.. anyone interested to sell?
- Finaly did some VAG logs
- Coilover Install
- APR Stage 3 install on a 2000 Audi A4.. NEED HELP
- Fuel Trims dont change
- N75 valve hose positioning... Help!
- Where's the big benefit of coilovers?
- Was wondering who has the best chip upgrade out there right now?
- GT3071R hardware in, Questions on DBC conversion?
- What else can I do to max out the performance of my K04?
- Question about wheel alignment
- Any of you guys know this fellow (Kevin. Gath)? Gathb5@hotmail.com
- APR pinging issue when transitioning from vacuum to boost under load
- Turbo Kits
- fiy carbotech has hawk blue race pads for the alcon type b caliper for 82$
- Anyone running an APR chip and K04?? Sorry didn't check the tech.
- Any of you boys here run one or two Quaife ATBs on your cars?
- Milwaukee AWD DYNO Runs $50 Today
- Engine power output without turbo?
- how efficient will my car run with a 45 degree coupler between the maf and air filter
- For future reference for all, please list any AWD Dynos for each state - more info...
- injector pulse is over 29ms, what's wrong?
- oil capacity question
- Anyone running a Full-Race 1.8T Header? Any other headers available out there? Installed pics?
- where do turbos cut into exhaust? after all headers are combined?
- GT30R turbo
- Quik Poll: Which Brand(s) of Sport Springs and Shocks .......
- What's the latest year model K03
- turbo timer users, how many minutes do you have yours set for?
- Stock Audi A4 with Plans and Questions...
- Best HP Increase and Upgrades for a lowly A6 4.2
- brake upgrade on a 99 a4 fwd 1.8t
- x-post: How can a n-dbw w/o maf and map tell that I exceeded max charge pressure?
- Are ther any affordable suspension ....
- anyone know the spring rate of the wastegate actuator on the k03/k04?
- X - post : My A4 parts for sale?
- Looking to get a a/f gauge that reads in digits. Other than Defi?
- Maybe a dumb Quest. but can B5 S4 calipers and rotors fit on a B5 A4 with no other mod than
- STUPID q'S......DOES AUDI HAVE A TUNING KIT LIKE DINAN FOR BMW
- Achtuning holiday special Free Shipping* on any item** until Friday 12-17
- What are some problems i would run into if I......
- Tubro Timer
- BRAKES
- X-Post: Is power limited in first gear?
- I havent seen this posted here yet...so...
- Much needed clarification
- Repost/X-Post. Upgrade 1.8T engine mounts.
- I gots a problem... I think.. 25psi w/ Stage 3. (2nd and 3rd)
- APR SUCKS!!!!!!!!!!
- those with a 2.8 5 speed on a 1.8t...
- 180 TT knock sensor question, searched and posted in TT forum, no help
- In the midst of beginning my newest project, I've had another idea I want to try......
- where can i get recaro sliders and brackets for my B5 S4 for cheap?
- Suspension Question - Audi-Eibach Eurosport springs w/ Bilstein HD's
- xpost:anyone have the compressor map and or excel sheet for a k04-15?
- X-Post...injector removal
- Great article on Sparkplugs (I felt the urge to share!)
- can i utilize a catch can on a dbw b6? iirc i believe i've heard i may not be able to b/c of...
- Car getting Dyno'd Wednesday, what kind of numbers will I be looking at?
- what kind of aftermarket exhaust can I put on an '04 A6 2.7T
- Streetwerke is now open for business.
- 3 inch SS DP with HFC is listed in the classified.....shoot me a message if interested...
- is there an ideal barb/nippl size for fast idle valves? brake vac?
- GT28rs on stock ecu
- Is "APR tuned" badge dorky?
- Is there a non - power steering rack available that would fit a U.S. spec A4?
- UPDATE on my Dalhback 2.0 motor and 420hp kit
- Bump.. Start to finish for my car. Year in review. New GIAC Injector program almost here..
- extensive comunication w/ TJM, hopefully a K04-23 soon........
- off clubb5.com, adjust timing via barometric pressure circuit
- Which turbos bolt up to stock 10vt manifold (89 MC)?
- Newbie question! GIAC vs. APR
- 1.8t Challenge Dyno plot
- Lookin' for a set of A4 1.8T injectors that are just a little bit smaller......
- i know many do not like BOV , but what about the hybrid one
- new project
- what is a bar (i know dumb question but)...i get that it is something flow related...
- Anyone know what Ford injector I could use that flows 270CC (at 3bar)?
- Good article on using lightweight crank pulleys...
- Im thinking about APR Stage 3, could those that have it please read
- Southbend make a good clutch? I need a clutch that will hold 340-50 awt
- 2005 A6 4.2 suspension questions - need help!!
- Single mass alu flywheel for 5cyl 2.2 turbo ? Does anyone make/sell them?
- B6 A4's starting to step up to the plate...
- do the 310cc injectors and a 3.0 bar fpr run rich on the pc16 file?
- 310cc injector question...
- Related to post below....Would individual throtle bodies be beneficial?
- Anyone use upgraded intake manifolds? (ie: Dahlback)
- 1.8T internals can handle this much power?
- What would a K04 TQM do in 0-60mph?
- 2002 3.0Q 6sp - Any chips out there?
- AWE heavy duty clutch kit for the TT
- Schrick Cams w/ KO4 set-up - Hit or Miss?
- 1st Rate Shop in Phoenix, Az Area?
- Has anyone ever rebuilt a 2.8 30v. Just wondering if it is even considered.
- upgrades?
- Braking...I'm talking track days here.
- 5bar FPR question
- When upgrading to the B5 RS4 intercoolers on a B5 S4.....
- New Angstrom Wheels Pics.
- 2004 S-Line chip tuning: Dahlback, Giac, or AWE?
- Anyone else ever have backfiring issues between 1st & 2nd?
- How to check timing?
- can i swap my t28 for a gt28rs?
- High octane fuel question....
- BPV to Before Throttle Body
- 1997 A4 Quatro automatic
- Is better head stud need for higher boost application?
- Spooling Characteristics of GT28r vs. GT28rs ?
- Water Spray on SMIC?
- Trans experts, opinions please.......
- just got shadetree VAG, what is normal knock sensor reading?...searched not much info
- X-post from B5, Can I remove the metal tube while changing Air Filter?
- ATTN - suspension guru's, help me out...(x-post from B6)
- Can someone please tell me what WOT means?
- Latest Edition Fast Fours n' Rotaries Magazine - LucasG Chips Article
- Suggestions for preparing a 1.8T engine for autocrossing...
- Status Racing composite racing seats now available at Achtuning
- Lost or Missing Boost?
- Dyno day at Yarrowsport in Providence RI.
- Crosspost: GROUP BUY: Buehn Engineering Hybrid Turbos!
- Has anyone put a 1.8T on a DYNO before and after a CAT BACK exhaust upgrade?
- people with aftermarket clutches
- What is the best EXAUST upgrade Down Pipe Back for my TT225
- Euroclass KO4 Beserk Upgrade Update - Including PWR Oil cooler and ECS UDP - LONG POST
- Will the APR K04 transverse program work with a longitude A4?
- BOost cut?
- anyone have a used t-28 chip(ndbw) for sale?
- OpenECU
- anyone have or know where to get compressor maps for a GT28RS and a KKK K26?
- Update: Car is now in the shop getting the Euroclass KO4 beserk kit installed
- Anyone know of a seq. tranny for the b5 a4's? True seq, not tip
- Anyone know the exact turbo APR uses int the A4 Stage III?
- My experience with AWE Tuning
- NE1, please! RESISTOR SIZE, AIRBAGS FOR STEERING WHEEL AND REAR SEAT.. 01avant....
- DIY Fuel Mixture kit?
- Stage 3/T-28 Forge BPVowners: What spring shim combo are you using?
- Z-flow fmic good for K03 and eventualy K04?
- Question about stage 3 (apr) or T28 on a tip...
- Euroclass KO4 Beserk Upgrade Kit - Here is a pic to wet your appetite
- injector pulse, fuel pressure and mpg calculation
- Question about I/C tubing size in connection with RS4 I/C swap...
- Bizarre ... KKK K26 electric turbochargers
- VOTE!!! Help Motor Trends R28 Win!!!
- with a boost gauge what level of vac should I be seeing at idle?
- X-Post: Help with Clutch
- correct me if im wrong but i think i may have found something useful
- catch can install pics....anyone?
- Paging x4rtic or anyone who has 30V V6 ECU harness layout
- Can someone explain the concept behind a catch can?
- been driving around with my new k04 install...some issues..
- Please tell me that this is in no way a gd design for routing IC piping
- Stage three problems resolved.
- does anyone know where drag coefficents for audis can be found?
- More info on UDP's for comment
- Kinetic Motorsports A4 exhaust manifold question...
- Audi Certified Service, Repair, Performance/Tuning in NJ
- Anyone know if there is a way to decrease the sensitivity of the DBW throttle?
- OT: Anyone have contact info for SKS? e-mailed him several times with no reply.....TIA
- Cars only peaking 16 and holding at like 14 or 15 with APR1+ I think i should have more Boost!!
- Yay! KO4-15 finally arrived w/5bar FPR & Gaskets, ECS Under Drive Pulley & PWR Oil cooler
- Anybody have this wideband?
- XPost - Eddie (formerly) of South Bend
- Another gearbox question, except it's about Tip. Does anybody know how modular they are?
- Wise ones of the tunning forum, information please.
- need some help on fueling after timing advance
- Advice on Clutch... X-post
- Would appreciate some upgrade advice. (more)
- best place to order a sport k04. not the kit jsut the turbo..
- TT Clutch?
- Lemmiwinks FAQ?
- Yay!!! Oh happy day!!!
- I want to go big turbo: Need some direction/advice.
- has anyone treid to put a old 5 cyl 20v in an a4?
- Least cost source for new/rebuilt K03 needed...
- X-Post SouthEast PA - MD - DE ACNA Dyno/Day Sat Nov 20th