- Water injection(aquamist)
- Oem ozygen sensor
- uprated engine mounts
- upgraded oil pump?
- so where that?!
- oooops
- belt cover
- knock sensor
- Head Gasket shot?
- K&L lines
- 98 Ron petrol with oem chip. Disadvantages?
- Overboosting
- short shift kit
- Tuned Q4 -93
- TPS voltage at idle.
- Hissing Sid!
- Idle motor
- D2 suspension
- E85 Fuel.
- intake manifold sleeves
- vacuum at idle
- Fuely Pump relay and fuse.
- oil radiator fan?
- Single-arm winscreen wiper system
- just for curiosity !
- E.T. in my car!!!
- turbo issues
- oil cooler fittings...
- APS vacuum intake hose at intake box?
- ECU serial number
- silicon small bore hoses
- HELP! egr hoses, and stuff i don't know the name of
- Oil vapor hoses
- coolant - water thermostat opening temp
- silicon hoses
- Engine Reassembly
- Temperature management
- vacuum hoses
- manual boost controller
- oil viscosity?
- Removing inlet plenum
- Injection problem???
- Engine compression
- Clutch question.....
- Wheel removal
- witch one goes where!?
- egr removal
- Alfa CODE problem.
- new lower wishbones with powerflex in them
- BOV's
- Inlet Manifold.
- Battery in the trunk. Help needed.
- cam and spark plugs logo differences.
- Staring troubles.........
- what this might be?
- Ignition problems?
- timing sensor
- Cam Sensor
- Slow idle
- Fuel vapour recovery system.
- Intrax springs on electronic suspension
- damn it
- wheel & tyre widths
- where's that thread
- Q4 Dyno Test. What do you think of?
- Clutch
- Turbos....can they get much cheaper?!
- T25 to T3 converter
- 2.5 v6 engine on q4
- T3/T4 turbos
- rear brake upgrade
- Boost controller and brake lines..
- starting problems
- rear brake pads
- Knackered engine
- Gearbox ? gear ratio / teeth
- Exhaust idea
- Clutch pedal.
- More boost Issues..
- waterspray data.
- VERY long shot!
- Coolant temperature
- Rear Springs
- Unhappy Idling from cold
- Fiat/Lancia exhaust front pipe.
- Oil breather
- heating/cooling radiator problem
- crank shaft pulley
- wastegate actuators
- Your opinion?
- Zender front and rear spoilers
- inlet manifold gasket
- boost issues
- Windscreen wipers
- my idle is still high, and not stable
- hood scoop
- climate control
- Strong bumps in the cardan shaft
- Boost gauge reading
- On the look for a 155 Q4
- Q4 oil thermostat
- that t hose behind the engine
- baffled sump and windrage tray
- middle bearing that support the driveshaft
- 164 & 155 q4 info.
- windscreen wiper arm
- Turbo efficiency
- headlights bulbs 100W?
- valve clearance
- sway anti roll bar front and rear 155Q4
- HELP !!
- posted in a Greek alfa forum
- headlamps
- Engine break-in
- turbo again..
- clutch removal etc.
- New alloys
- How much power from the stock pistons and rods
- removing camshaft cover ...
- Spare Engine Project
- Converting an ugly cam wheel into a usefull corrector wheel
- Compression Figures
- Fuel pressure
- Turbo pictures from my projects
- 155q4 rigth hand drive
- Cant accel above 3krpm
- New shocks for Q4
- Hi of Ukrainian 155q4
- Clutch Issues (again..)
- 155 Turbo vs. 155 Q4
- CV Joints
- Syncros
- Oil and water flow figures?
- hello from Argentina
- Q4 weight
- cams
- waterspray relay
- hub flange
- Q4 tuning
- uprated engine mounts
- short shift from a fiat coupe 16 v/20V
- Transmission
- swapping big-end bearings
- Head Gasket Issue.
- D2 dampers again
- coilovers Q4 - Twinspark
- wishbones the same for fiat coupe?
- lancia kappa inlet manifold
- Weak engine???
- GTech pro RR measurements
- Rear water hose of death
- Intercooler tech.
- Broken bonnet cable.
- Intercooler : Front mounted.
- What state is your Q4 in at the moment?
- boost....
- Buyers guide.
- Quick shift kit
- Clutch master to slave pipework.
- Temp control under the bonnet.
- Clutch slave and Master cylinder change.
- Dyno Plots
- putting it back together..(again..)
- Cambelt change method.
- Chargecooler \ Air-Water intercooler
- engine and gearbox mounts
- Bonnet catches
- Electronic fuel pressure gauge.
- Bonnet support rams.
- Inlet manifold.
- Shared parts.
- Fuel Pressure gauge : Install
- What the Q4 should have been?
- Battery rating.
- Crank sensor issue
- New cams
- External wastegates.
- Aircondition pressure switch
- important questions
- Hand brake lenght?
- gear-rations
- Waterbag needed.
- How to make 3" exhaust?
- V6 springs on Q4
- GTV rear subframe on a Q4?
- Borg Warner turbo
- handbrake problem
- Alfa 155 Q4 parts weight
- BOV problem
- i want turbo manifold headers
- How is yours modified?
- Gear Box and differantial oils
- Power Comparison Graph
- Which turbo for Q4?
- The best way to modify a Q4 : Engine
- Q4 Expansion Tank
- about big intecooler ?
- Brake upgrade Q4
- Upgraded head bolts.
- engine mounts
- Turbo headache...
- BilsteinB4 Shock Absorber for Q4
- Would it be possible....
- Quick shift design.
- Brake Disc Help shipping and payment
- Replacement Brake Disks
- Oil pump pictures needed
- 166 Brembo Calipers
- Refurbishing Calipers.
- Cooked Disk Rotor
- Let's talk pulleys, advice needed
- HELP!
- throttle body
- Suspension
- 3 bar map sensor
- 155 Windscreen
- Some advice, IC, Turbo, ECU connection
- Dynamic and static wheels balance
- qestion for bearing and piston class
- Wheels for Q4 with 166 Brembo?
- Brake cooling ducting
- 166 Brembo caliper brackets.
- Intercooler pipes
- External Wastegates on a Q4
- Carbon parts...
- Goodbye Third gear
- Plastic Parts
- Adjustment of timing for C&B cam's
- Cars using Q4 components.
- Engine strip down and rebuild
- engine rebuild
- Tapered twin plenum design.
- Brake pedal is going down
- Recommended tuned map for an stock Q4
- New modifications form.
- Q4 Eibach springs code numbers.
- Dyno question
- Turbo pressure withuout gear engaged
- Exhaust diameters.
- Wombat dumb Q4 question number 1 - Too much boost
- Q4 Dimensions
- New exhaust project
- How much boost with a standard head gasket?
- Engine block compatibility.
- LHD only?
- Inlet manifold lancia delta/thema/155q4
- It's cambelt time again
- standard pistons max cams lift
- Where do you place your jack?
- Balancer shaft belt removed - Unbalanced engine?