View Full Version : C4 Technical and Performance
- I need to make a screen grille to keep paper and junk out of the air intake area
- swap early c4 front spindle for late c4
- Oil change time
- Front Bumper Adjust
- 86 turns over but won't start
- REAR SHOCK REPLACEMENT 1996
- heater problems
- Requesting EXPERT advice-96C4 convertible LT1
- Shocks actuators
- Aftermarket Catalytic Cnvt hurt resale???
- Power Window Problem
- Srarts, runs great... won't idle
- input please RE: power brake booster
- Cooling mystery
- 90 C4 Always Shows Full Tank
- Shorty Headers
- NOS installation
- Mystery bulb
- ECM battery drain
- Who's from S.E. Louisiana ?
- 700R4 alternatives
- jack handle
- Fuel system logic
- Overdirve Installed
- Actron CP9175?
- DAY TIME RUNNING LIGHTS?
- replacing L98 with ZZ4 crate motor
- Anyone know a good mechanic?
- Frozen Radio
- help with parking lights only
- Power Antena Switch
- 1984 700R4 upgrade lit
- PROBLEMS WITH A 1990 5.7 AUTO
- IDLE PROBLEMS --1990 5.7 AUTO
- Oily "gunk" inside of front wheels..what's it from?
- Now, eating belts
- cracked top
- 84 window motor and ribbon replacement
- nos installation
- picture
- Head Gasket blown I think???????
- Hunting Idle
- Location of Chime Module
- Instrument panel flickers on/off
- '86 High Idle problem
- LS2 85 Vette - Just checking in
- Cleaning/replacing IAC (86 TPI)
- How do you remove hatch cover caps?
- New Opti Installed now high RPM missfire
- No Heat/No A/C
- replacing an LT1 fuel pump
- '92 power antenna
- Headlight Ground?
- New Guy-electrical problem
- 91 headlights
- Emergency Brake Handle
- HELP! Water Leak!
- Let's hear those C4's!
- Modifying Roller Rocker Arms..
- 3rd brake light
- Painting Wheels Black
- Start but won't idle
- TPIS AIR FOIL dyno 6.5 HP and 7.2 lb-ft!
- Best plugs? Bosch denso ac delco ????
- What have you done to make your vette perform better?
- Help increase horsepower on L98 with $2000 budget.
- Where to stick a MSD Control box?
- Adjusting the Rack & Pinion
- VBP 2007 HOLIDAY SALE
- Code 26 SIR
- shifting speed for 4+3 Tranny
- Where to find great cheap wheels for my 86
- torque converter questions
- What's the torque for the rear spindle nut?
- What kind of mods to put a lt1 intake on an l98 with tpi?
- Intermittent high idle problem
- Whining noise
- Window Adjustment
- ultimate exhaust
- Reset OLM Light w/o it beeing Set?
- What is electronic TCC lockup speed on late C4 (LT1) 4L60?
- Identify Window parts
- OIL FILTER
- oil change light
- 89 relay problem
- 80's power door lock actuators
- Any need to regap ACDelco Rapidfires?
- new engine options....
- No Acceleration
- 89 wiring diagram
- Bose radio ?
- Cooling Fans
- OUTSIDE AIR TEMPERATURE SENSOR
- speedometer adjustment
- 1995 Trouble Codes - Help
- 400+ HP TPI
- Ractive mufflers!
- Early 84 engine restoration
- what lb per hr injectors are these
- Mufflers
- Question: Washer Hose Clip on LH Wiper Arm?
- The CATS are gone
- Help! Crank with delayed start on L98
- Pulstar Pulse Plug
- Exhaust tips/putting a dress on a pig?
- Help! ECM Code 34, 36 and 42
- Help! engine id and suffix code, what car?
- Steering shaft problems...
- Steering shaft problems...
- Tuneup, what to expect?
- Question: Lower Temperature fan switch kits.
- Long Tube Headers
- LTPWS question
- Changed out heater core.. and now have a wiring problem!! HELP!
- Question: Inside bolts on SuperRam?
- Help! new from downunda
- Question: '87 hood rod on '84?
- 1988 hard brakes ???
- Front cover
- Several methods to reset Idle Air Control
- Help! moving the engine's position slightly
- Question: C-5 brakes on an '84
- 4+3 blues
- Automatic Shifter Knob!
- Question: Spark plug change
- No Cat & no mufflers!
- Help! 86 Door panel install
- Hydraulic Clutch Fluid Question...
- Help! Engine runs till warm up then dies won't restart till it cools down
- 1992 Vette Factory Alarm/Door Locking Electrical Schematics
- Code 71?
- Fuel Pressure Gage Hose
- Is oil temp hotter than water temp?
- Headlight Motor gears fixed?
- Help! Auxiliary fuse holder
- Stalling Problem Please Help
- Help! HEADLIGHTS on my '91
- Help! Interior lights stay on?
- SYS light flashing - just replaced battery.
- AC Tech Manuals
- Cruise Problems
- Help! 1990 fan/fuel pressure/coolant leak issues
- Question: rear hatch relay
- need a waterpump
- It just won't start...
- Dynomax or borla mufflers?
- Help! 96 Z51 - Need to ID Correct Rear Ctl Arms #s
- Question: Pushrod lenght
- 89 Rear Wheel Clicking on Accleration, help!
- Fuel Injector Cleaning
- been awhile and a new name
- Question: scanner question
- Question: LT1 Starter replacement
- Drivers side door not killing the radio
- Air pump eliminator kit 20HP!
- Aftermarket COMPETITION Clutch ...
- Aftermarket COMPETITION Clutch ...
- Pulstar Pulse Plug
- Transmission drain plug
- Question: Replace top or vinal window?
- hatch release problem
- News: TIRE WHEEL SPEEDO CALCULATOR
- Rubbing sound Front passenger side
- Car does nothing with key in ignition - where to start??
- Fuel Injectors
- Digital Dash / TCC ?
- Help! Cruise
- Question: tachometer on my 90
- No chimes after stereo install.
- another bose speaker question
- About jacking, I have also searched.
- Drivers side knee panel
- Photo of Knee panel problem
- Replacing Rotors and Caliper Mounting Bolts
- Cams ??
- Upgrading a 1990 L-98's exhaust
- Question: best way to remove last bit of rubber from spring
- What's up?
- Mod'ed 1990 vette and these injectors help if you know alot about fuel requirements
- Question: "SYS" trouble codes meanings?
- Ramps? Rhino?
- Oil change on ramps or jacked?
- Coolant recommendation?
- Is it possible?
- Dumb, DUMB newbie question.
- Question: Just a quick question from a new poster
- 88 starts great cold but not hot
- ECM location
- Question: water pump leaking
- Oil Preference
- '95 Interior Heater Mystery Problem
- Resonance-reduction material
- Please help my car is dying...
- Question: bracing c-4 frame
- Question: A low rubbing or squeaking sound..
- Question: Name of Part
- Cold starting problem
- PAXTON SUPERCHARGER
- Curious plug
- 1990 6 speed vette and a 2 piece rear main seal block
- Clean outside of coolant radiator?
- Intake Manifold Oil Leak / Vacume Leak
- Question: '90 6-spd 2nd to 1st grinding
- News: Accolades to AutoMeter!
- Battery current draw question
- Tire question.
- Can anyone try this for me?
- Wipers stuck on. Help.
- 17 X 11 Rears for 90 - Tire Advice
- [PICS!!] New 19" Wheels & Tires [PICS!!]
- 1986 Windshield Wiper Problem
- Question: Bypass Oil Pressure Sender?
- 1987 Power Antenna Issue
- Help! 10 amp Cruise Fuse
- Does anyone know what this acronym means?
- Help! Batmobile Refuses to Idle
- Question: Removal of Fog/Directional Outside Lense
- Help! Newbie needs help!
- Help! Headlight stuck down
- Question: Locatioon of CCM
- C5 Z06 Wheels
- Changing Plug Wires
- Entropy Radiators
- 1996 Needs New Clutch ...
- Headlamp Motor replacement
- inj 2 fuse
- Question: Erratic Speedometer Gage
- Help! GM part#88999228 Body Control Module / CCM
- Weird Connection - radio and sunvisors?
- Help! bleed clutch
- Help! Odd fuel pump reading
- a/c blower motor not working
- Borla for $386, is it a good deal????
- SYS flashing.
- Floor repair needed
- C4 Engine removal/rebuild
- Trans leak
- Anyone want to tackle this?
- '89 Auto Tranny Shift Kit?
- Question: replace my "91" L98 motor with a "96" LT1
- Rotor resurfacing necessary?
- Whew! Radiator cleaning.
- Question: LS1 Air filter on a LT1 TB
- LT-1 Engine noise cold, Piston Slap?
- door locks hard to move manually
- Need advice.
- Poly bushings in front sway bar
- Long tube headers,cats w/ true duals
- MAF Sensor replacement
- 3" rear y-pipe/ B&B 3" mufflers.
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