- quick question reguarding flex pipes
- Stroker Kit for Focus?
- **How to clean my CAI filter??**
- Trubendz exhaust Q's
- exhaust ?'s...
- Replacing Rod Bolts
- WTF.Gaskets????
- race header with High flow cat
- Low Idle??
- Compression Ratio and Octane
- how much can a stock bottom end hold?
- Should these fit together ok?
- quietest exhaust with a race hearder?
- whats the best shorty/o.pipe combo or best race header?
- valve cover stuck!!!!
- who wants head? :)
- Intake
- anyones Borla exhasut ever crack or break?
- engine build dilema, PLEASE HELP!
- Injen Intake Install
- focus central throttle body
- Jackson Racing TB
- what's the benefits of stage two cams to stage one cams?
- Custom cam buckets?
- would this fit / work ?
- Bomz intake GHETTO but just as good?
- Other shoot-outs?
- Need pricing help...
- will a welded crack on a FC header
- svt engine/tranny/ecu into zx3 => vct problem!
- iceman + fs cool flo = ????
- SVT Header to ZX3 Flex connecting pipe
- Battery question
- race header
- Optima yellow top
- stroke to 2.3??
- SVT vs ZX3
- dyno results of Cat Cams - stage 1 cams *image added*
- ORP question
- Motor mounts...
- first parts to engin
- gasket broke..
- ELECTROCHARGER
- Will this get more air into the engine bay???
- mbrp exhaust.....
- Whats best for $1,000?????
- Spec Clutch N/A
- Need a quiet exahust?
- can i pass emissions with cower 2s
- Camshaft question
- Oh no! My intake!!
- My first dyno :(
- what type of metal is a FC header?
- Ford racing CNC head same as SVT focus head?
- what would I run in the quarter mile? w/decent-good driving?
- changing exhasut
- Help please.
- BOMZ CAI AEM FILTER
- Semi-Full Exhaust Power Expectations(?)
- race header, NO EGR FITTING
- Intake Question
- Random non-noob questions...
- SVT power from a ZX3
- How to install cams?
- oil temp guage install question
- kamakazie header and flex?
- OBX & STY(?) Race header questions.
- Fit zx3 exhayst on sedan w/ modification.
- Volant Scoop... Yes again.
- Should I get the J&S?
- curiosity question about exhaust section
- Whoa! Oily Grimey Intake Manifold
- Snake oil or not, I got an oil filter collar cooler
- throttle body spacer
- Ford Racing Cam Help
- Aftermarket MAFs versus OEM Ford MAFs
- some track times to throw on up...
- Anyone using Polished Reservoir Tanks?
- early 2000 intake manifold
- after market filter in place of factory airbox
- what's rated at more hp, the zx2 zetec or the zx3 zetec
- EGR Error
- My First Dyno
- Crank Pulley
- Race Header with a Magnaflow
- Duration and Lift!
- need the angle measurments for exhast
- Focus Central Catalytic Converter vs. all others
- i want to know if this chip is any good
- OBX Header???
- is the obx header exactly like the Focus sport header?
- anybody in here try to ford racing gear set out from F.C?
- What size bolts for mounting race header to head?
- Intake cam
- Update - 5 dyno pulls to tune your cams - Now with dyno chart
- Horsepower Here I Come (Pics)
- cam gears
- Just installed
- whats better gen.3 FC or a fs header
- My motor mount kinda came outta place...now what?
- CAI
- cams
- best cai??
- future of the zetec aftermarket?
- Exhaust Review
- Shorty header/Hi-flow cat installed: Questions
- Cam gear settings...Cr. stage 2
- Need new spark plugs
- Coil/Wires Affects Air/Fuel Ratio?
- What's a stock Zetec cat worth?
- PACESETTER HEADER?!?!
- jba long tube
- Crank pully install question.
- SVT exhaust hangers -> ZX3 exhaust hangers
- Dual Exhaust
- whats the better pulley?
- NEW - Ford Racing SS Valve Cover!!!
- MBRP Exhaust
- Muffler Question
- Torg specs for headers?
- hawker batt and high comp pistons?
- HELP! Major Bogging @ WOT and little Acceleration
- anybody in here try the 00 ported intake manifold?
- 04 ZX3 no A/C needs UDP help
- Power boost ??
- Aftermarket Temp sending unit location
- whats the best way of getting into the mid 15's?
- CARB# for FC TB???
- ECU chips
- Best Short ram intake
- ported stock T/B's
- My CAI bracket broke!
- port 2002 tb?
- Ok... So biscuit did it again...
- So what is the best way to get cold air
- Esslinger Valve Lash Shims
- Valve Cover Breather Idea?
- Car registered in FL; Does it need to pass California tests?
- average install time for cam gears?
- do all zetecs come like this
- new or old exhaust??
- SCT, Pipercross Viper and Pro-Flow MAF
- what belt do i need for a focus central crank pulley?
- Jackson 65mm TB help
- SCT or Steeda Intake and S. Shifter?
- would it be better to get.......?
- Zetec air intake tube part#?
- Volant's intake filter rechargeable like K&N?
- Spark plugs Poll and questions???
- Foam seal for top of Volant?
- got some stuff installed
- Why dont all cam shafts come with the right buckets + questions
- We're giving away FREE additional programs on FS/SCT chips!
- Euro parts request
- Water ingestion :-| *DELETED*
- SCT + EGR disable = disaster?
- Got a HKS exhaust
- So if I had $300 to spend
- will I notice any difference
- Forum for Zetec Troubleshooting?
- Umm... beware if you have a full CAI
- Auto And 5-Spd Zetecs, the same?
- ECU flashed by dealer, how is the ECU code affected?
- Full exhaust putting out cel...advice needed
- Early 2000 Intake Manifold
- check engine light
- screamin demon: BS???
- Oiling 3rd Party Intake Filter...
- Aluminum intake manifold oddity....
- What The H E Double hockey sticks
- New Exhaust
- Question about sensors on header
- What ports do I need for a custom throttle body/mount?
- got a bomz
- some ideas on exhaust?
- Gtech Accuracy....
- Is aftermarket exhaust legal?
- HELP
- Cam gears....Questions and Tips?????
- mpg LOSS after FS Cool-Flo intake swap
- HKS or FS Stealth?
- Read My Exhaust Ports!
- SVT Header on ZX3 w/ AC
- SCT Owners... Quick Install Tip Please!
- When to replace spark plugs, and with what?
- SCT Pro Racer with Datalogging - "update"
- Redline WaterWetter??
- NEED HELP! Exhaust flange gaskets
- New ITG carbon fibre intake for the Focus
- Installed SCT... Now Problems... WTF
- Dynabatt/hawker/genesis battery tray pics and options
- MAF and SCT Debate, Results/Tests here...
- FocusSport Exhaust VS Borla
- Built engine and no chip?
- All Motor Oil Pressure Problem
- FS chip gorup buy
- Installing Cams VERY soon, tappet question (easy one)
- feeler gauge
- Okay my dyno slip is in !!
- Shorty Header Questions...
- can i pass cali smog with cower2s
- SVT RT Cat
- HELLLLLP!!!! NEED TUNING INFO!!!!
- Off Road Pipe
- epoxy used to port TB
- Official announcement from Ford about aftermarket and warranty
- Thinking about a change in headers.
- Electric water pump
- Just another victim of hydrolock (PICS ADDED!)
- Ford cabin air filter part #?
- whould cam gears be good?
- 200hp NA How-to
- Stock Knock sensor reliability
- Which intake should I buy?
- newest dyno in today
- What a pain in the ass! (PICS!)
- o2 cheater install help
- what's better for streetability? (cam question)
- anybody in here have any experience w/the new sct chips from FS?
- Dropping some weight in the focus
- Rear subframe drop / Stock exhaust install
- SVT header
- mbrp ratlling
- FR intake mani. question
- new member
- intake
- guesstimate on what my numbers are?
- Are there any negatives with the FC or BBK TB?
- installing a bomz cai need help
- Cat cams + gears Installed!
- intake question
- where to buy resonators?
- Lean... What does it mean?
- Quick Trubendz 2.5" SS Exhaust & FS/SCT Chip & OBX Header Review
- Will I pass emissions?
- Looking for people that USE the JR 65mm tb
- Its been a great run...
- Venom oil cap?
- Venom oil cap?
- Glass pack to Resonator comparison.
- Air filter question
- b&m shifter
- Very rough idle
- cam gear tuning question????
- Question about cam gears...
- FocusTrends Valve Cover...
- FocusTrends Valve Cover...
- Intake Help!!?
- Pipercross Pics
- Exhaust Question