- Coolant pipe hose question....
- Water in Oil
- GM Red Dot Cams???
- Clutch pedal cruise control switch/valve
- Motor mounts?
- Code 43
- C4 Bushings 1984-1996
- Mystery Plenum
- Power steering Pump Question.
- 1990 ZR1 plug Wires
- Anyone Have a Red Samco Intake Duct
- is there a radiator we can buy that will take the full gpm of the waterpump at wot
- Source for copper gaskets
- High idle, flat spots in acceleration....
- exhaust header stud leak
- code 55
- A/C compressor is screaming........
- Rear Hatchback Weatherstrip
- Tire question ( weight )
- A/C Cooling issues
- 93ZR-1 no start
- Plenum Removed - Now No Secondaries
- No audio from rear speaker
- Door Hatchback Release Switch
- Engine oil cooler and oil temp's.
- Light chime
- low oil light
- frame stiffener
- SYS flashing
- identifying headers
- Crank Position Sensor
- Radio quit
- Fuel pump fail on my 91 ?
- Time to replace Clutch master/slave
- 1990 ZR-1 Issues
- Possible Vacuum Leak?
- Underhood paint
- headers require chip tuning?
- TPS adjustment
- Re: Knock. A question for Graham or Marc
- ZF Gearbox Oil spec
- Body part question !
- Slight Miss If Lugging Motor
- FX3 Question
- Service ABS
- Bumper rear absorber difference 1990-1992/1993-1995
- Thumping noise from rear ( left side )
- Need Secondary Ignition Controller
- '90 - '91 oil temperature gauge sensor
- Front shock question..
- V2V frame stiffener install tips please?
- 90 ZR1 power Antenna stuck up
- Endangered Species Parts list
- Code 56
- Driver side dash creaks and pops
- Adjusting windshield wiper arms
- '94 ZR-1 Engine/Car Rebuild
- Intake & IJ Porting @ Home
- Graham regarding that Gen III motor
- New Tech 1 Series A
- Starter Heat wrap ?
- Tap the gas to get it to start ?
- brake question
- Titanium??
- Header exhaust install ?
- 1990 No Crank
- Compression check-up
- '94 zr-1 No Reverse😭😭 Please Help
- Rear strut mount bushings
- Seat track stud twisted off 😫
- Power steering leak
- Hood Wheel Well Fender
- Brake rotors
- LT5 valve guide failures
- Vacuum solenoid valve
- Engine Date Code
- Runs good cold, dies warm
- No Hot Start , found the problem ....
- Air Filter Lid
- Polycarbonate windows
- 1991 corvette zr1 dies after it warms up!
- Lowering my Z: wedges vs coilovers
- Repairing DIS Module?
- Crankshaft, 405 or 427 cu in
- Dueling fuel pumps causing a pulse?
- 1993 ZR-1 Headlights issue
- 1990 wheel factory markings
- A/C low side/high side pressures
- BLM/INT ?
- Low whining sound from undercarriage
- Another No-Start Condition
- Brake Master Cylinder
- 1990-1990 C4 Corvette Front Air Bag Warning Light On
- BOSE relay access
- Parking brake light on
- 93 Starter Not Engaging
- 1990 ZR1 Head Lights stuck on High Beams
- 1990 ZR1 Cruise Control
- Careful with that camshaft
- Fuel line hose question
- Wheel sensors destroyed through tire removal?
- Bucking and misfiring at low rpm. Direction needed.
- OE Style Oil Cooler Lines?
- ECU Schematic
- Wiper blades.
- First start of w new short vlock and intake cam.
- How to avoid Code 42 after a plenum pull
- Motor alignment after replacing motor mounts ?
- Winter Project - Suspension Upgrade
- Injector Housing Gasket Replacement
- ZR1 Repair near Atl
- Looking for replacement turn signal indicator and the fuel milage pod
- Plenum & IH Pull
- ALDLdroid help
- Grand Sport brake calipers
- U-Joint FUN
- Oil Seperator
- Hydraulic Clutch
- Fuel Rail O Rings
- Dimmer Switch Doesn’t
- SYS on display and speedometer and odometer stopped working
- 94 intermittent alarm issue-solved
- Few More Questions.....
- 1992 Power Door Lock Actuator
- DAG Alternative?
- Pete's Handy Work
- Torque Sequence on IH
- Sitting here in the doldrums of Winter and this is the thought that came to mind...
- JEAL Intake Manifold gasket
- Injector housing oil leak
- Crazy VATS Problem
- Exhaust scavenging
- Steering Column Swap
- 95 zr1 wiper blades
- 5000rpm idle
- Replaced battery, now will not run
- C4 No Flex Kit and C4 Beam Plates
- Basic Diagnostics YOU CAN DO IT!
- Tire question
- battery cut off switch
- 93 zr1 blower speed doesnt show numbers
- Starts up then begins to run rough and dies
- ZIP Corvette ZR-1 ECU Remanufacturing
- Headlight Gear FUN
- lt5 boxer engine
- Best penitrating fluid
- Engine oil (for european cars)
- Need help getting 1991 back in operation
- 90 - looking for I/P 10-way I.P Harness interconnect connector Circuit 229 - location
- Reliable Seat Track Rebuilds
- 90 dash/climate/radio dim in daylight...H Code 74 in history
- Black Tag going into '94 Z
- Clutch "flare"
- 90 Where does this connector go?
- LED vs Stock
- flow numbers for ported heads
- Service ride control light
- Zr1 secondary pump
- Corsa X-Pipe
- SYS flash
- Removing Cam Covers - which way
- Fixed high idle miss stutter off idle hesitation etc
- washing/spraying the engine
- Broke dimmer piece installing MH oversized pin on steering column. Need help with par
- Highest amp alternator options.
- ECM EPROM not locking correctly or working loose
- weatherstripping for 1990 ZR1
- Steering column extra black ground wire to column?
- List of things to do while 90 is torn down..sugestions
- Wanted - emergency brake cable bellows/dust boot or ideas
- Opinions on tire replacement
- Goodyear GS D3
- Changing FPR while I have access- is there a specific one recommended? Found this one
- New owner looking for tire/wheel advice
- Service Engine Soon light
- rebuilding bilstiens
- Air Temp Relocation Kit
- Oil Dipstick
- 90 Brake Booster Life? Should I get it rebuilt while out?
- Fans doesn’t shut off
- ECM options
- catalytic converters carb
- Coolant hoses
- Code 42 revisited
- 90 Throttle Body butterflies- how tight should they close?
- Pilot bearing knocked out my engine plug
- Coolant hose quick connect alernative
- oil cooler lines
- Service manual for a 1994
- Quick FX3 question
- Tech 1 Scan Tool
- Ground strap location for negative battery terminal
- 93 LT5 Idle Air Control Valve
- Corvette emblem stickum
- Secondary Port Throttle Vacuum motor
- 90 Evaporator Housing/Heater Box R/I Tips ?
- Z won't start
- Squeaky sway bar bushings?
- Code 46
- Interior light relay location
- Identify this plenum bracket that was loose...
- What all to remove on the throttle body for powder coat?
- Read the how to articles 90 primary and secondary injectors orings question...
- 90 stock manifold- remove now or wait
- Thermostat and Thermostat housing and coupling
- Can I run on fuel pumps test lead?
- check this out
- Doug Rippie/ Haibeck Chip
- Antenna wire question
- Throttle body
- 90 oil filter housing- replacing sensors and gasket - any loctite or RTV needed?
- Weird water leak
- Any differences 90`s Bose Radio between Zr-1 and standard C4?
- Radiators and Yorkie brushes
- 92 VS 93 octane
- Fuel injectors
- Location of Clutch Start Relay
- Broke LCD Screen
- Secondaries
- Odd Interior Question
- Car back from body shop - horn buttons don't work
- cam cover leaking
- ISO rear transmission tail housing
- Rub strips on doors
- Replacing the Bose speakers
- Bosch Injectors - Is this correct oring set up?
- Code 24 Vehicle Speed Sensor
- Carbon in secondary ports
- Cooling system fill
- Weird cooling system happening
- Changing Brake fluid
- Front shock change 91..
- Dash curling up
- 90 Bose CD player laser unit (len) spec
- Rear main puking oil?
- Parts Washer Degreaser
- Transmission whine
- Power switch clip
- Leak in trunk
- Window won't go up all the way...
- Releasing Parking brake on my 91 ZR1
- Reverse Light Switch
- Ground points under the MAP sensor
- Code 31
- Door panel won't go back right
- Odd Squeak (seemingly) temperature sensitive...?
- Running rough/ choppy idle
- Will 90 shocks fit on a 92 ?
- Headlight motor
- Fuel issue solved