Thread: what mod's can i do to make my car faster

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  1. #1 what mod's can i do to make my car faster 
    SE Level Member Dagujugrandprix08's Avatar
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    I have a bone stock 2003 Grand Prix Gt..I am on a budget...no supercharger or turbo....any other options out there...plz do tell

    thanks
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  2. #2 Re: what mod's can i do to make my car faster 
    DUI BABY Bio248's Avatar
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    youre really not going to get much out of the car unless you go for some forced induction answer. getting out of the 14s is going to be a huge waste of money.

    id just save up for whichever dark side you choose.
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  3. #3 Re: what mod's can i do to make my car faster 
    I AM PEWPIN! rynoman03's Avatar
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    Quote Originally Posted by Bio248 View Post
    youre really not going to get much out of the car unless you go for some forced induction answer. getting out of the 14s is going to be a huge waste of money.

    id just save up for whichever dark side you choose.
    x2. Putting a cam in a NA 3.8L is like screwing a fat girl. Sure it's fun but would you really like your friends to know you did it? Go Blower or Turbo or keep it stock. You'll really be blowing your money if you decide otherwise.
    1999 GTPHP Tuned, Ported SC/TB, 42#'s, SSAC's, ZZP Modded 1.9's/LS6 Springs/Manley's, TransGo Shift Kit, Poly Uppers, KYB GR2's/Springtech's. - 231k and traded it in. - Gone
    2000 GTP: XP, P&P'd Heads, N*\Lq4 MAF, GenV, 42#'s, PRJ Rails\FPR, Racetronix, TEP w/ 3.29 Gears, 300m, 7/8" chain, SSAC's. - Collecting dust in my garage.
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  4. #4 Re: what mod's can i do to make my car faster 
    SE Level Member Dagujugrandprix08's Avatar
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    So its best to save up....lol...Im gonna put in a cold air intake...to start with
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  5. #5 Re: what mod's can i do to make my car faster 
    DUI BABY Bio248's Avatar
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    try and do things that you wont have to replace or sell again once you do switch over.
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  6. #6 Re: what mod's can i do to make my car faster 
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    get a jet engine



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  7. #7 Re: what mod's can i do to make my car faster 
    club of used to own a gp 99prixgt's Avatar
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    Quote Originally Posted by rynoman03 View Post
    x2. Putting a cam in a NA 3.8L is like screwing a fat girl. Sure it's fun but would you really like your friends to know you did it? Go Blower or Turbo or keep it stock. You'll really be blowing your money if you decide otherwise.


    Quote Originally Posted by Dagujugrandprix08 View Post
    I have a bone stock 2003 Grand Prix Gt..I am on a budget...no supercharger or turbo....any other options out there...plz do tell

    thanks
    Might as well do all breathing mods and a pcm just in case you decide you want boostay later.

    -CAI (not HAI)
    -180* t-stat
    -Down pipe w/ u-bend delete
    -plog or headers ( if you get headers you won't need the downpipe or u-bend delete)
    -intense shift kit (you don't have to but it helped a bit with upshift & downshift)
    -A PCM reflash. either do it yourself with HPtuners or overkill or intense pcm.
    16' wrx sti- stock
    06 Spice Red GTO- m6/exhaust/tune/suspension/377whp-383tq-sold
    99 silvermist gp gt-g5/xp/IC/3.0mps-parted&sold
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  8. #8 Re: what mod's can i do to make my car faster 
    SE Level Member Dagujugrandprix08's Avatar
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    where can i get that PCM?
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  9. #9 Re: what mod's can i do to make my car faster 
    GrandPrix Junkie Sabrewings's Avatar
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    ER rockers, Plog, intake, and HV3 insert make for a pretty mean L36. Not all that expensive total, either. Plus it'll all work later, except the HV3 if you go supercharged (which you could sell).
    2004 Impala LS - got some mods sold!!!
    2009 Subaru Impreza WRX STI

    NAIOA moderator Still Imp'n, just in a different Imp.
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  10. #10 Re: what mod's can i do to make my car faster 
    SE Level Member fever42's Avatar
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    Do a CAI, Downpipe w/ highflow cat, er rockers, HvIII, PCM and you will be happy, should run in high 14's. All this somewhere around a $1000
    This makes a good d/d and dependable setup.
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  11. #11 Re: what mod's can i do to make my car faster 
    Donating Users Deezul_AwT's Avatar
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    Quote Originally Posted by fever42 View Post
    Do a CAI, Downpipe w/ highflow cat, er rockers, HvIII, PCM and you will be happy, should run in high 14's. All this somewhere around a $1000
    This makes a good d/d and dependable setup.
    Don't forget Plog, too.
    2016 Ford Fusion Energi Titanium - Still trying to figure out what I can do
    2006 Mercury Mariner Hybrid - K&N Drop in filter. Not much else you can do...
    TOTALED 9/2016 - 2004 Impala SS
    SOLD 3/2013 - 2000 Grand Prix GT
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  12. #12 Re: what mod's can i do to make my car faster 
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    i just got a 2002 gt with 35 thoundred mile and i want to beef it up, should i and could i put a T4 turbo kit with no upgrade ???????????
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  13. #13 Re: what mod's can i do to make my car faster 
    SE Level Member Sinister Drag Designs's Avatar
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    Quote Originally Posted by Dagujugrandprix08 View Post
    So its best to save up....lol...Im gonna put in a cold air intake...to start with
    basicly.
    But you can do a few things now depending on the route you want to go.
    If you plan to turbocharge your car you could purchase a SS front power log or ported manifolds. They work well with N/a cars and are ideal for turbo 3800s. Poly motor mounts will help get power to the ground no matter the motor setup. A ZZP HV2 or 3 will work with N/a and turbo builds.
    Ubend would be smart but kind of a waste seeing as most of the turbo kits replace the whole DP where the ubend is.

    If going SC down the road then you could get headers(which would replace the ubend as well) and a 3.5 or 4" air intake system.

    But before you do any of these things make sure you do basic maintenance.
    Plugs,wires,t-stat, fuel filter
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