- 87 or 91 octane gasoline on stock tc’s?
- flat radiator hose (cont.)
- Main bearings???
- RPM wire/tachometer
- Minor Auto Tranny building
- Need help...car won't start
- Fujita Cold air for 07-08 tC install questions
- Please Delete! Problem Solved!
- Can engine oil be added without oil change?
- How often should the air filter be replaced?
- motor mounts
- **update 6/20** Help with my transmission?
- Noise related to speed
- Axles
- TRD CAI venturi insert?????
- annoying rattling and engine shaking
- need advice noob
- Found the problem, broken hanger.
- Radiator Comparison Pics
- greddy ti-c exhaust
- I love my new Borla
- Is it just me.....
- agency power or tanabe concept g
- Throttlebody spacer?
- which exhaust is louder?
- E350 transmission
- agency vs megan
- Going To Buy K&N CAI
- Header / S-Pipe / Midpipe / Resonator combo
- ~*N/A tC Build*~
- 07 and 09 engines the same?
- Maintance for 50k on a tc
- pics of my agency power exhaust
- tsudo header fitment problems
- Head bolts stripped advice
- Transmission maintenace
- Greddy Ti-c question
- stock header question
- Injen SP Series Intake?
- Spark Plug Gap Setting
- Skunk 2 Exhaust
- Are Cold Air Intakes Not Street Legal?
- New Throw out bearing and preassure plate. Sound about right
- CAI Vibration Mounts
- Is there an actual battery tie down made by TRD?
- stock header question
- Dipstick Delete?
- How high does water have to be to kill engine?
- Question??? New motor? no spark
- Tanabe concept g or HKS hi power?
- oem fuel injectors
- air filter cleaner Q
- header installed and polished up cover.
- New to Scion Life
- Possible Clutch Problem!!!! Red smoke from tranny??? *PICS*
- Does the L-2-3-D on an auto tC actually work when racing?
- Leaking tranny fluid help me diagnose
- Rough Idling
- Synthetic Mania! Get Your Oils Boiling
- Need Advice before Tomorrow Morning. Rattling Exhaust Issue.
- erz header install
- FYI - ARC Induction Box for Scion tC
- Can I switch from 5w30 to 5w20?
- intake question
- cel and O2 sensor extension question? help
- running higher octane and potential engine problems?
- Nitrous base map for the F/iC
- Where is my fuel line in/out?
- hey can u guy me help on installing a trd intake
- I need opinions
- NEED MORE POWER.....
- CEL after O2 antifouler installed in s -pipe
- rpm loss???
- Exhaust HELP
- EXHAUST SIZE
- How Many Miles to a tank does your TC get?
- v8 tc =]
- TRD intake and TRD High Performance Air Filter
- 2005-2006 Scion TC manual transmission AEM parts
- New Tranny FLuid
- cai issue
- Where is good to buy engine builder / measurement tools?
- would i be able to cut cat off...
- Scion TC Automatic Transmission Flush
- high flow cat
- Cheapest place to buy Injen CAI?
- GUDE RACING CAMS?
- Walbro 255 LPH Fuel Pump
- hey everyone..i need help installin K&N CAI
- I need help with CAI....
- exhaust hanger help
- alteranate way to fix cel regards to headers
- Fujita Hax
- turbo or supercharger
- NST pulley colors?
- 500 mile clutch break in question
- Stock air box bolts
- Nedd to buy exhaust that sounds good
- how to get rid of raspy sound
- Something is wrong with my tC
- tsudo n1 catback?
- Greddy E-Manage Ultimate and an N/A Engine
- weird whistling noise at 3200rpms?
- Rough starting
- Header Problems
- lock please?
- Pulleys
- my next purchase?
- Transmission stuck in parking...
- Unheard of Problem that Caused CEL
- umm wow i think something is wrong...
- Megan mid-pipe
- Better? Fujita or Injen
- Paddle shifter developed
- Anyone else still waiting for Megan Drift Spec?
- Best price on bronze fujita for 09?
- Unichip now available for the 2007 and 2008 scion tc
- Exhaust Shield with OEM Lip Kit?
- TRD Exhaust: Good or Bad Buy?
- ** EDIT **
- foam v/s cotton...discuss
- Wire Tucked tC
- How long should a car battery last?
- Brake light turning on
- Cross Your Fingers!
- OEM Header/sPipe
- Scion tc midpipe
- tC gets so hot but needle doesnt pass center of temp gauge..
- can your tc idle in gear?
- ceramic vs stainless steel header
- Getting Into Gear Problem.
- Megan Header Rattle
- Long Race Shifter
- How good is the TENZO CAI
- HKS reloaded washable??
- people with the agency..hks and Drfit spec exhaust
- car shaking
- Megan racing short shift bushings
- I WIN
- header is smoking and making cracking/popping sound
- mid pipe question
- Question about exhaust...
- engine swap
- P0335 Code After Underdrive Pulley Install....
- Clutch isue??
- Megan Racing headers with TRD exhaust
- manual trans reverse sensor removal
- So why cant we make power all motor
- Medalion touring exhaust
- Turbo on Automatic Tc
- does Invidia Downpipe come with hardware
- Water2gas exploration
- CC clutch stage 5 4 puck
- WHP TO HP???
- Trying to remove o2 sensor WIRE HARNESS
- Replace Cluth&Flywheel, or the whole Tranny?
- torque dampers...do they really work?
- Transmission Flush
- how to clean a intake?
- crank pulley install help!!!!!!!!!!!
- Tranny issue possibly!
- Eh i moneyshifted :0 now i need INFO lol
- Invidia S-Pipe Problem
- Best exhaust for RS1 rear lip?
- Weapon R intake manifold on a n/a Engine
- So i got a new clutch and.....
- Greddy Emanage blue
- A Silencer for Agency Power Exhaust?
- Toyota Transmission Engineering
- 2008 tc with a rough idle
- Head Gasket
- Scion tc ZEX Blackout nitrous kit
- helppp---Megan oe-rs or injen ses
- Raspy Magnaflow?
- Loud and raspy exhaust best idea for fix?
- Scion Tc shifting problems
- Want for a cat-back exhaust and need info-helppp
- Whats better Invidia or Megan S-pipe
- Exhaust that doesnt sound like the rest...
- Need thoughts on a new exhaust installed.
- Crower Cams Caution
- Help please. OEM shifter cable bushings
- Head bolts
- here it goes. tsudo n1 or megan racing drift spec?
- TIME to rate and vote!!
- ...
- srs (ebay exhaust)
- Who here is running aftermarket cams with AEM standalone?
- Stock tC Exhaust Tip
- Redline MT-90 vs 75W90
- does scion still deal with INJEN?
- hushpower is best
- Clutch Installation = TOTAL FAIL
- Belt tensioner pulley problems NEED HELP ASAP
- help, Grinding Noise when slowing down, using brakes
- Jack points with ground effects
- oil change
- ACT stage 2 six puck sprung clutch(heavy duty)help!
- Getting the 02 sensor out from the Downpipe
- Just my luck, i wanna get rid of my tC now
- 08 clutch probs at 20k miles
- TRD Intake installed by dealer and check engine light on...
- O2 Sensor Problems
- rough idle and stalling
- Most Restrictive part of the TC Exhaust
- Dezod exhaust installed=bad rattle HELP
- Resonator DIY?
- my megan axleback..
- performance chip question
- Which one should i buy?
- crower n/a cams...
- antifreeze?
- exhaust question
- NST Light weight crank pulley or Agency Power crank pulley
- just got my CC clutch stage 4 6 puck
- need help and or suggestions please
- Reading OBD2 codes without a scanner
- couple questions
- shipping question
- how many of you kept your old tranny oil
- Need Help : Intake Manifold Torque Specs?
- CAI doesnt whistle!
- HPS SRI off ebay?
- K&N Filter w/ Injen CAI
- need help fast in middle of install
- Cat-back Question
- Header Question
- Found an excellent deal on Injen CAI!!!
- ok, bout to get a CAI few questions
- thinkin about this exhaust set up...
- 07-08 injen cai on my 06 tc.
- ATF question..............
- exhaust set up question
- transmission
- DC sport header VS DME header
- HKS Hi-power install
- lookin for a used DME header
- DC header HELP ME PLZ!!
- driving at low RPM
- Universal Exhaust
- 07+ NST Pulley Belt Squealing Problem.....
- My custom HKS intake
- cai intake without vibramounts
- best location for .. ?
- scraping sound comming from engine while driving
- intake on my 09 scion?
- question with this axle back exhaust..
- stalling with light weight flywheel. help please
- 210 wheel with standalone and mods?
- injector ?