- Engine Harness Variations
- gearbox oil
- Oil Smoke - Input
- Ignition Module
- Electronic Spark Module ... future MY 90 Achilles Heel?
- Who has removed the fx3 Holstein shocks to lower
- INFL REST
- Slightly rough idle and a fouled plug on a low mileage 1990
- Fuel injectors
- Oil pressure guage jumping around.
- Clutch slave/Master cylinder question
- Replacing rear rotors and pads
- Oygen sensor removal, passenger side
- Chain guides
- Back Up Light Switch ???
- Delco fuel pump assembly- source?
- For the '95 'only' guys and later ZF purchases
- Latest on Diff. Fluid ???
- Pink/white grime around a couple of injectors
- Chasing oil getting out.
- OEM spare part numbers
- Coolant leak
- Installing headers....block off EGR?
- Intake gasket sets?
- Initial maintenance finally finished!
- Camshaft position sensor prototype successful
- Changing clutch hydraulic line
- LT5 Water Pump
- Overflow tank bubbling
- Lingenfelter Fuel Pump
- Engine Pull/Install with headers
- Plug wire integrity
- Always stick to the basics, no short cuts....!!!!!
- New Secondary Vacuum System for 1990-1995
- C6 ZR-1 Performance Traction Management
- "Larsen" (CREE) LED headlights in stock
- HELP - LT5 Idle Air control connector
- Removal of 1992 ZR-1 Engine Wiring Harness.
- Installing headers
- Bose
- EPROM/Display Panel Issue
- LH headlight
- Z won't start...
- AC High Pressure Line Part
- Fuel Sending Unit
- LT4 exhaust on a ZR-1
- Full Engine teardown (video)
- Tuning at BG
- Tailight Replacement Done Easy
- How to adjust wiper arms?
- Air Conditioner Advise
- 1994 two coils not firing, need help please
- Coolant hose diagram.
- New Z06 wheels on a 94 ZR-1
- Short idle/engine Issue
- What resonator is this?
- Brake fluid vs. Power Steering fluid?
- Is This Even Possible? Vaccum Related
- Glass top
- Universal joint question
- secondary injector module/ecu
- 1990 AC question
- Opinions on Fuel Pressure Readings
- Interior colors
- Alternator
- Slave Cylinder and Clutch Master Cylinder repair questions
- Hidden shift light in the vent.
- Slight surging while decelerating / coasting
- Clutch fluid change...
- Carfax missing first time registration.
- Wipers not working.
- Hydraulic Clutch Fluid
- Vacuum leak
- Tachometer
- Radio issue
- High amp draw - diagnostic assistance
- Never fails, there’s always one...
- ZR-1 Suspension
- Exhaust manifold bolts??
- Code 61 during colder outside temp
- Lug Nut Woes
- Wilson Header Install
- Fuel Pump "Y" Connector
- 91 Injectors replaced by GM with NOS in 2005
- 6 way power seat
- WTB Service manual for a 1994
- First drive issues
- Fuel Pressure Bleed Off Resolved
- first production ZR1 engine serial number
- Poly Bushings
- Up To 10 Seconds to Start Normal?
- First time Cam Timing...
- Stumble after hot start
- Opinions on dealer service records
- 90 clutch switch problem
- need help please!
- 4:10 gears
- Melling JB-2236 inconsistency
- Twin turbo...hmm, next step up for #473?
- Clutch master & slave cylinder upgrades on 1990
- Weather Stripping
- Fuel pressure question
- Input on hot start failure
- Freak electrical fire yesterday...
- 1990-1995 ZR-1 AC Condensers
- AC Not Blowing Cold
- Didja know...
- Camaro clutch & pressure plate part#
- Freon Leak - very slow
- This WIWIT stuff has to stop
- Low Tire Pressure Transmitters
- Chasing Hesitation/bog
- Pizza box content 1991 ZR-1
- Headlight motors keep going after switch off
- Electronic throttle conversion?
- Power Key Switch Attachment
- Source for oil cooler hoses & FPR rebuild
- R-12 to R-134 conversion
- Cooling fans run constantly
- Valve Cover removal
- Question re: ‘95 Engine Emblem
- Which replacement clutch to use?
- Smoke at startup
- Sway Bar Sizes
- Is this thermostat correct?
- display shows no data
- 92 Gauges intermittent display
- Motor wash tips
- Thermostats Issue
- Coolant Temp sensor
- Safe high water temp
- Solution for Leaking Fuel Fitting
- Plugs and wires
- My 1 Minute Plenum pull on video !!
- Shocks
- LSV = zero rwhp
- Headers
- Massive Oil Leak from Oil Cooler Lines
- Apsis D shape SW
- FX-3 shocks replacement
- 1994 water pump replace advice
- Ignition key copying
- Vette2Vette No Flex Install
- Starting procedure/sequence ?
- A/C-related Squeal (Belt?)
- Advise (Opinions) on Parts Source
- DCM: AKA (Expletive!)
- HVAC Foam Seals
- Are Hatch lifts the same part or Lft/Rt.?
- Backwards passenger door lock labels?
- clutch recommendations for 540 at the tire
- 90 ZR1 Wont start
- No Start Resolution
- Fuel gauge stck on 1/2
- New exhaust - what to buy?
- Brakes
- Leak from ?
- Oil pressure zero?
- Loud Squeal from Front of Motor
- brake question
- 1990 ZR1 "D" Power Key
- Trouble Clearing DTC on 93 ZR1
- Anyone install an aftermarket heat shield system in trans tunnel?
- Birmal and Dunn Heads
- Leak at fuel pressure regulator
- Rebuilding front brake calipers?
- Tech 1 or Tech 2
- Looking for Car Timing Data
- Serious Concerns Over Parts Availability
- AC Light Blinking - Low Freon - No Clutch
- My Brakes Don't Seem Fully Release
- Front tire question?
- Increasing intake air flow on a LT5
- Introduction and Overheating (long)
- HEY PETE!
- Need Seat Switch Advise
- Evolution tuning session sat at Carlisle
- Original Seat Bladder Condition
- AES Racing big bore LT5
- Side emblems
- Proverbial HVAC control problems
- QUICK: Which pump is primary? :)
- Radio won't turn off
- 4.10 Gears!
- Lost and need help.1993 ZR1
- Will 92 front shocks work on a 91?
- Injector Identification ?
- New windshield, Dash pad peeling back on 2011 Z
- Lug key
- LT5 swap
- Secondary Issues! Need opinions
- O2 Sensor Wiring
- 2 quick questions
- Leaking Cam Sensor?
- Disable power antenna?
- Headers with Cats
- Tire mounting w/o sensor damage
- Weird "Y" air duct under steering column
- Console & Center Dash Service?
- Bad Leak
- Follow up to Lost an need help
- Titatium Exhaust
- Running on 7 Cylinders
- DIC Bulb Location
- Left headlight issue.
- Side glass scratches
- Plenum removed. Change coils pack or not
- New Owner of 90 in Cali! - Failed Smog :(
- Need TCS Nuts
- Fuel sending unit replacement for an accurate reading
- Random tick/tap noise?
- Like hear from fellow owners who have gone automatic.
- Replacement AC Delco Battery
- LT5 on E85
- Squeaking coming from left side wheel
- 93 vs 94-95 sport seats, airbags etc.
- 85 mile trip
- B&B fusion cat back exhaust
- Hesitation than cleared itself
- The Rear bumper supports Anyone have a photo of them and the H/W
- Coil Over Plug
- Spark Plugs-Long Story Short
- Aluminum gas pedal mount.
- Normal Operating Coolant Temperature
- Courtesy lights not working...
- Third Brake Light Not Lighting...
- Maybe Clutch Switch?
- Startup Squeak
- Fuel pumps fuse location ...91 Z..
- LEDs on sale
- Thermostat Housing Fun
- Crank Position Sensor
- Head Gasket vs. IH Gasket Failure
- Fuel pump replacement for 91Z..
- ZOOMIES FOR '95
- AC Smoke Show
- Master Cylinder ?
- Michelin PS2 production dates 14 & 18 months ago???
- Aluminum flywheel.... new clutch?
- Ageing Electronics
- cats
- FX3 question
- Update on hesitation up to 3,000 RPM,then,clears itself..
- Can Someone Identify These Unknown Parts?
- Which injectors are best?
- Sacramento or Bay Area ZR1 repair shops
- A tuning tale: BLMs say lean, plugs say rich
- Sensor
- Sound of pump at start-up
- Crank Sensor Harness connector