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  1. W

    Question: Maf

    OK Thanks Hib. Just a thought.
  2. W

    Question: Maf

    Hib I don't want a bigger TB I just want to get a larger Mass Air Flow Senser. Just get more air I have the exhaust . I have the grabber intake foil under the front bumper Air cleaner has been cut out with smooth tubes and that useless air foil.:w
  3. W

    Question: Maf

    Guys I have a ? I see adds for a MAF 52m 58m. My LT4 flows 644m the smallest one flow 780 the next is 1,000. That seems like to much air. I have an intake system with the K&M and free flow exhaust. Will the 780 help? How much will I gain OR is that to much air.Any help??:thanks:
  4. W

    Question: Throttle Body Flow Booster (Air Foil)

    Air Foil :thumb I have one on my vette and I say it makes a difference. Not that much but it feels smoother,I also have the smooth tubes front & back with the K&N so getting a LOT of AIR. Worth the $$$::upthumbs
  5. W

    Question: Performance chips

    Adding a chip :upthumbs Guys I added a Jet chip with a 160 Therm. Bosh plugs Accell Ignition {complete,wires Dist,Supper Coil} 1985 fuelpump,K&N filter and Muffler Eliminators, and a shiftkit. My Crossfire ran like a deer. Lot more Tq and felt like more Hp never dyno ed but made a differance:beer
  6. W

    LT4 LT4 - 1st to 4th Gear Shift Fix

    Sorry 12" at least a foot
  7. W

    LT4 LT4 - 1st to 4th Gear Shift Fix

    1st to 4th :happyanim:It is an easy fix ten minutes Corvette Central $ 17.95 kit. Simple unplug and plug this jumper in, done. May need a lift or at least 12' ramps.:beer
  8. W

    LT4 LT4 - 1st to 4th Gear Shift Fix

    :happyanim:Oh Oh I did some thing wroNg . The shift light DOES NOT come on. Maybe I followed the directions wrong:ugh Tape the open end??
  9. W

    LT4 LT4 - 1st to 4th Gear Shift Fix

    :w If the light comes on something is not right It is grounding out check an see if a wire is bare:beer
  10. W

    LT4 What is the true temp gauge or analog

    :duh I am geting two different readings on water temp. Gauge says 250 analog says 200. Mechanic says he shot the hoses and read 200 Why is the gauge off. Is there another sensor for this. The heat sensor in the block on passenger side was changed so must be another one. Could gauge be bad ...
  11. W

    LT4 LT4 - 1st to 4th Gear Shift Fix

    :beer It is on the side of the transmission. Can't miss it. Kit comes with two sided plug and little plastic tie very easy and you get No Codes:w
  12. W

    LT4 Breathing improvements

    Breathing Improvements :) Just my $.02 I had a spoiler on my 84 called a graber it will give you more intaket kinda forced the air to the center into my hood intakes for the T B s they make them for the L T 4 also that may help. I am going to get one from C C in the catolog. about $ 180.00 I...
  13. W

    LT4 LT4 - 1st to 4th Gear Shift Fix

    :happyanim:Simple fix Corvette Central $ 17.50 plugs in the line no tools even comes with a plastic tie. Mine has it works great:w
  14. W

    C4 coolant overheated

    :eyerole Bled the system both hoses hot , heat work BUt I did not see the fan go on. Temp got up tp 240 250 no fa put AC on fans came on temp dropped to 195 200 Could be realy one of THRE which one how do I find it ????:ugh
  15. W

    C4 coolant overheated

    :happyanim: Thanks for that information I removed the intake and found the bleed nipple. On top of the neck of thermostat I will bleed it in the morning Keep you posted:beer
  16. W

    C4 coolant overheated

    :happyanim:Wow I think you solved my problem. How do you purge the air out of the system?? I added antifreeze to the tank with the pressure cap . Suckced out the tank and refilled it then ran car it overheated and all the water in plastic expantion tank emptyed out Fans work ac and heat ...
  17. W

    Help! Overheated

    :DThe temp gauge was up around 260 water coming out of a bubling overflow tank Today I checked and fans are both working ac blows cold heat is fine coolant was up. Both top and bottom hoses were soft like not much water folwing. I think the thermostat is a good place to start. Should I be...
  18. W

    Help! Overheated

    :eyeroleHello guys Last night my vette overheated and boiled all the coolant out of the overflow tank. The other tank{pressure cap} is full. Could fan not be going on?? Thermostat stuck?? Or other. Any help would be great . Thanks:thumb
  19. W

    LT4 Breathing improvements

    Exhaust :cool!: Guys I have the Exhaust Eliminators thru the cats 3"" and idon't hear the sound inside BUT outside when on it it is great. Cruising at 55-65 in sixthgear quiet as a mouse radio automaticly gets louder as noise increases so I hear it fine The exhaust is 3"" stock so why make it...
  20. W

    Help with Misfire on LT-4?

    Code P1411 Not right :DSorry got the wrong code The service engine light has been cleared. The code I was getting was P1441 An Evaporating code ??? I have a K&N filter oiled. I have 47,000 miles on it new filter, and muffler eliminators straight pipe . Just passed emitions test here in Ct car...
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