- Should I pick up some wires?
- Kamakazie header update!
- would it be smarter to get a r. header before s.2 cams?
- where do I hook up the oil pressure gauge? (mechanical) btw
- Another egr question.
- Ground Wire kits
- MAC Header?
- OBX Header installed
- Tune up Questions...Plugs, Wires, Etc.......
- people w/the obx header........ya'll notice a nice diff.?
- No Cat + MIL Cheater = Failed Emmissions!!!
- Changin the radiator...
- FS/SCT Chip = Amazing!
- V6 Swap Update........with pictures
- what's the diff. between a 4 to 1 and a 4-2-1?
- volant installed
- UDP question.
- Question about the Bomz CAI
- Ported stock zx3 throttle body... where can I get it?
- NEED HELP PICKING AN EXHAUST FOR MY FOCUS
- Great deal for focal jet on amazing tools
- Anything Else?
- best shorty header
- fuel injectors
- Check Gas Cap Light
- Engine making new ticking noise
- i was talkin to some guys at AR Fabrication and they......
- What else do I need for a Race header install
- Cheapest place for 36/42lb injectors
- new muffler on magnaflow system
- injectors
- Car idles erraticly, please help
- Mac underdrive pulley length
- What will a stroker kit do for me, exactly?
- EGR Nipple keeps backing its way out of my Bung!
- MTX 75 shifter
- steeda high flow fuel rail
- What intake is under your hood?
- FC Flex vs Bosal Flex
- Air Intake Test ( New Info)
- EGR Questions !
- Hood Scoops, Functional??
- Focus Sport Cool-Flo Cold Air Intake
- 5Zigen Exhaust
- upd?
- Just Trust Me On This One....
- Whats better? FR, FS, or Magnecor Wires???
- Battery relocation
- wierd noise from engine
- quick AEM short ram install Question!
- how are the kamikazee headers for the zetec?
- HELP!!! Multifunction Light Warning and stalling with Iceman.
- Having Trouble with TCS & a Noise
- What should I do next?
- coil/wires?
- Is it worth it to switch intakes?
- FocusSport project ZX3 car update and track times - NEW!
- Lightweight pullies NOT UDP
- replaced plugs and wires
- Snorkle?
- Throttle body clip removal?
- Synthetic oil and tranny fluid
- Help
- Will these fit on this car????
- I need help getting my stock airbox opened!
- MAFS users rejoice YAY...
- Post '00 intake mani installation questions/problems...
- Radiator plug location?????????
- what if...
- Here's a video clip of the FS Stealth
- my oh [censored] list
- Can I leave my car sit overnight with no coolant or water??
- My stock TB ported
- Anyone know where I can site for selling focus Engine Parts?
- Tsudo Cat-Back??
- Cubic Feet Per Minute
- my car(engine) started shaking...
- BBK Throttlebody for 2003's ?
- Fuel pump
- CAM BABY
- MBRP Install ???s
- How will this setup sound on my ride?
- mbrp Installed
- Timing belt question
- Magnaflow Exhaust Individual Part #s?
- injen intake
- SVT snorkel
- New Diablo NA flip chips shipped 265.00
- borla header
- Best bang for the buck?
- Ok, To port the Head or not to port the head
- need exhaust ideas...
- redline
- fs chip and race header
- steel-braided brake lines...
- CF or FG intake
- Chipmaster Revolution Flip chips 265.00 shipped
- AN answer to the eternal question: "Where do I start?"
- Quieting A Cat-Back
- Fc Intake
- car studdering, help
- Get $50 off a new FS/SCT chip when you trade in your old chip...
- 2000 intake manifold?
- Check engine light cause of intake?
- It's all about the Torque
- what options to go w/the SCT to get most hp and torque??
- TORNADO FUEL SAVER
- hood scoop-functional
- Battery cable.
- Just Installed my MBRP catback....
- I can't decide on an exhaust system!
- Cant find this part
- Anybody know of a tach adapter that........
- UDP Help
- questions concerning the actual benefits of a cat-back system
- removing the throttle body
- throttle body cleaner
- Focus Central Short Runner Intake Mani Questions
- VW 1.8T swap?
- '00 Intake mani before and after dynos
- 6 hours to install cam gears?!
- Catback Question
- Udp install instructions?
- Car bogs down in 1st gear
- ORP on my ZX3 how bad a sound?
- Focussport stealth catback vs. Bosal catback
- MBRP owners a question
- Edelbrock or JBA
- 4 hire zetec specialist in nothern,nj no chop chop's please
- SVT Header Kit now available
- I ONLY WANT TOP OF THE LINE ENG PARTS. NOTHING CHEAP !
- Contour exhaust manifold?
- Heat Soaking Intakes
- DNX Exhaust system?
- what's the best intake to have for no heat soak??
- A quiet 2.5" exhaust?
- special thank's 2 mc new's / focaltech01
- Cat or FR stage 1 cams, for an ATX?
- please help ---> idle with Crower stage II
- WTF is with my car??
- how do i gap spark plugs?
- question to all Injen CAI owners (first gen)
- In and Out more $$$???
- How to quiet my exhaust after Race Header
- idling vibrations/noise
- Zetec VCT???
- Stock Zetec stats...
- Why do you ask for the Alternator Cut Out program from SCT
- Help a noob out: Exhaust
- FS/SCT Chip Review
- SVT Valve Cover
- top speed??
- I can do one of three things, what should i do?
- Bomz finally broke...Back to modified FS cool Flo
- Plugs...
- FC TB ATX high idle
- removing maf....(for cai install)
- Royal Purple
- PCV Valve...Where?!
- Anyone looking to quiet down their 2.5" Exhaust, click here
- zx3 to svt conversion can anyone tell me
- intake question
- still buzzing
- tunning???
- Redline SI-1 Injector and Valve Detergent (from FocusSport)
- japan development performance chip,,install
- Question for "TURBOTOM" and others
- Performance sites for Zetec???
- Exhaust questions
- Need some stage 2 cam information. did a search........
- OBX headers from ebay
- Where can you buy a test pipe?
- Requested how to: MIL eliminator fabrication
- perfect exhast diamater want to know
- Pluging the EGR valve
- SVT intake manifold
- CARB legal ???
- RS Engine Swap !?!??!
- need guesstimate ....big dilemma
- Need a new battery
- udp questions
- FC TB weird things goin' on here
- If you could start all over....
- is this a good idea (exhaust/cat placement)?
- FC intake manifold
- car shuttering when fan turns on
- What the [censored]another New DYNO UPDATE
- Can anyone tell me what Throttle Body this is?
- FC Drag Car questions
- Screamin Demon - Are they any good?
- Will race header help any?
- crower cams help
- HOW to raise/shift your power band to10,000rpm and I am SERIOUS!
- Dielectric Grease with FS Wires
- Timming Belt is trying to fall off.......HELP ASAP
- are race headers loud?
- nitrous or cams
- EGR lag
- any one know where i could get a 2.5" flex
- need sugestions car is slow
- Pinging under acceleration - What is causing it?
- bottlenecks in the system?
- Gained some TQ.???
- is the FC intake manifold gunna set my engine lite off?
- what would be the next mod you all would do? after.....
- Overheating w/o A/C on...
- What if I do this to my Magnaflow??
- any one know any thing about kent cams
- Mustang MAF
- Exh. manifold to cat flange
- Self tuning my cams
- Installing my CAI this week
- please help me quickly
- Spark Plug????
- My filter on my CAI is gone!!!!!
- Edelbrock Pro Flow's to Random Tech.
- question about FC throttle body...update..
- best cams for a daily driver?
- stock parts
- opinions of apexi ws
- Anyone know what the factory oil pressure is?
- Options to increase CR on '00 Zetec
- Mass Air Flow Upgrade
- cam geat tuning ?
- Stock thermostat vs Aftermarket thermostat.........
- Focus Challenge 1/4 mile
- Will Diablo Chip Help?
- Any drawbacks to an 03'-04' SVT tranny in a 00' Zetec?
- CAI v. short ram/quick upgrades???
- straight pipe
- need TPS screw size...
- screamin demon coil with magnecor plug wires?
- FC TB TPS sensor screw position...NEW IDEA
- Switch to 5w30?
- 2001 Focus ZX 3 Ztech H.P. tricks
- Throttle Body?
- auto tranny fluid ?
- Magnaflow Resonators
- JetChip?
- flowmaster exhaust?
- Alternator help
- idle fix
- a/c belt delete?
- MBRP cat back system???
- HP ?
- spark plug questions
- what do you guys think about putting an svt header on a zetec
- My New FS Head Package Dyno
- screamin demon coil
- What is this part?