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  1. J

    need help timing my 4v

    what do you do to time a 4v im stuck heads are off the car its a 98 cobra can any one help me out with this step by step directions or send me a link any help would be great
  2. J

    headlight harness keeps burning

    i wired my boost gauge to turn on with my headlights and i also put some leds behind gauge cluster and ac controls when i turned on headlights on i noticed a black wire burning it goes bright red when headlights are on it dosent do it with them off so im kinda lost what did i do???
  3. J

    valves not sealing?

    what are the symptoms of a car that a couple valves wont seal -98 cobra any help plz
  4. J

    good rear end setup?

    what kind of rear control should i get for drag racing struts shocks etc
  5. J

    need help timing my 98 cobra

    ok so i got a 98 cobra and im swapping diffrent heads of another 98 cobra how would i match everything up the cams are in difffrent postions then my other heads any help would be great and appricated :dancenana:
  6. J

    how do you loosen a vortech belt tensioner

    how would u loosen a belt tensioner on a 98 cobra ? vortech v1
  7. J

    signs and symptoms of bad timing chain tensioner?

    what do i look for if my tensioners arnt doing there job any help would be great
  8. J

    symptoms of broken timing chain guide?

    any suggestionj
  9. J

    fuel pressure regulator

    i know posted on this before but can a fuel pressure regulator cause my car not rev past 4k it only revs past 4k when u ease of the gas
  10. J

    Bad valves????????????/

    can i still have a bad valve when my compression on all cylinders is good? cause my car aint reving past 4k rpm i tried about everything so im saying its going be the heads ??? even with good compression?? im supercharged
  11. J

    still no luck! cobra cant rev past 4k still!

    did compression test 180 psi on all cylinders it only revs higher if i ease of the gas and press it slithly iit feels like a freakin rev limiter tried it with clutch pushed in and out and hwile driving does the same my tps is adjusted i have the sct tuner but theres no option in there...
  12. J

    fuel reset button in trunk????

    mine is like stuck pressed can this cause the car not to rev past 4k rpm?? beacuse my car wont go past 4k
  13. J

    fuel reset button in trunk????

    in my 98 cobra i noticed the red button in the trunk the fuel reset button cant be pressed ? like its stuck pushed down can this cause the car not rev past 4k??
  14. J

    looking for deep dish wheels!

    let me know what u have
  15. J

    how do you hook up a boost gauge?

    i bought this 20$ boost gauge its digitial in know the reds go to igtion and black to ground and green is for signal but where do i hook up the vacum line instructions arnt the best? this for a 98 cobra
  16. J

    SCT tuner help!

    how do you data log with a laptop with a sct hand held whats the software called.?? and if i update my tuner will it erase my dyno tune thats saved on there??
  17. J

    symptoms of clogged cats?

    what are some of the symptoms of a clogged cats . my car wont rev past 4200rpm so im thinking cats are clogged =new fuel filter =new 255 fuel pump =vortech on 6psi =42pounders =msd wires =ngk plugs -new maf =new iac =new egr -new tps and calbriated
  18. J

    map sensor????

    Where the hell is it on a 98 cobra ??? And the cam postion sensor I can't find them
  19. J

    98 cobra sc wont rev past 4k rpm!!!!!

    Still haven't found my answer as I'm driving the cobra and I punch it it won't rev more than 4k unless I ease of the gas and tap slithly then it will rev a little higher what's going with my cobra anyone???? Mods are -msd wires -ngk plusgs Gapped at .25 - Vortech v1 6psi - 255 bbk...
  20. J

    98 cobra wont go past 4k rpm!!!!!!!!!!!!!!!

    hi its me agin. well i have 98 supercharged cobra when i go full throthlle it goes all right till 4k rpm it will go past 4k if i i let off and tap it slightly then it will go . its not spark blowout so rule that out guys . -6psi -bbk 255 -msd coils -msd wires -ngk spark plugs...
  21. J

    98 cobra superchaarged fall on face help!

    got 98 vortech supercharged cobra . sometimes when you mash the gas just falls on its face and when it does go it wont go past 4000rpm act like it has a limiter . here are some parts i replaced. -fuel filter -fuelpump bbk 255 -coil packs msd -wires msd -spark plugs ngk -tps -egr -maf...
  22. J

    do msd coil packs fail ?????

    I have brand new coil packs on my sc 98 cobra and I'm thinking that's the reason why it misses and sputters like crazy any ideas guys?
  23. J

    98 cobra dies when i give it gas!!!!!!!!

    My cobra dies when I give it gas fuel pump and filter are new what can it be ? And it also turns on when it whants to ???
  24. J

    how do i check fuel pressure

    i have a 98 cobra how would i check the fuel pressure
  25. J

    how do you post pics

    how do you post pics on this forum ?:shrug:

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