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Thread: Revving issue.

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  1. #1

    Revving issue.

    So I have a problem. I took my car out today and I did a WOT in 2nd 3rd and 4th gears. I hit a rev limit and a bad shake and hesitation in every gear. It varied in rpms, in 2nd it was around 4700 and in 3rd and 4th about the same. I did it again. This time 2nd hit 5500 then 3rd stuck around 4000ish and I quit it. Car drives amazing and pulls nice but this is weird. What could be causing this??
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  2. #2
    Booty Luva wetamup2k3g's Avatar
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    Trans slippage it sounds like. Are you still auto transmission with it?

    -Greg

    "I smashed up the grey one, bought me a red;
    Every time we hit the parking lot we turn heads!"
    -Pimp C, "International Players Anthem"

  3. #3
    No its 5spd and I think it's a spark plug or coil issue after I spoke with roman on the phone.
    '00 Mitsubishi Galant ES 4g64T (Samantha)
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  4. #4
    Booty Luva wetamup2k3g's Avatar
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    Ah I see. I got nothing for it then, sounds weird. Hope you get it sorted out bro.

    -Greg

    "I smashed up the grey one, bought me a red;
    Every time we hit the parking lot we turn heads!"
    -Pimp C, "International Players Anthem"

  5. #5
    I hope so too. Thanks.
    '00 Mitsubishi Galant ES 4g64T (Samantha)
    '01 Mitsubishi Galant ES 4g64 (Daily)
    '02 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '00 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '91 Volvo 740 Turbo B230FT (SOLD)
    '88 Mitsubishi Mighty Max (SOLD)
    '91 Kawasaki ZX7 (SOLD)
    '95 Kawasaki ZX9R

  6. #6
    Senior TGC Member Isaurio's Avatar
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    Yeah. Check the spark plugs/gap and wires. Make sure is no vacuum leaks that making the car lean at some point at high rpm. If you running a CAI make sure your fuel trims is on point. Last time i had one it got my trims positive making the car lean. Max at 12.

    Triple Diamond Motors East Cost
    02 2.5L Fully Built Galant 5 speed
    SOHC Turbo
    http://www.thegalantcenter.org/showthread.php?52330-Isaurio-s-Turbo-Built-quot-4G64T-quot-Heavy-pics>My 4G64 Turbo Built

  7. #7
    sounds like a misfire. spray a little soapy water by the coils and see if theyre arcing somewhere, or pull your plugs and check the gap.

  8. #8
    Got new plugs and gonna install them tomorrow and see if that helps
    '00 Mitsubishi Galant ES 4g64T (Samantha)
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    '91 Volvo 740 Turbo B230FT (SOLD)
    '88 Mitsubishi Mighty Max (SOLD)
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  9. #9
    Quote Originally Posted by kylecanthurdle View Post
    sounds like a misfire. spray a little soapy water by the coils and see if theyre arcing somewhere, or pull your plugs and check the gap.
    I forgot to comment back. Still didn't replace the plugs but once I do ill try what u mentioned and see if that's the problem. Just waiting on the v6 IAC to get here so I can install the v6 TB
    '00 Mitsubishi Galant ES 4g64T (Samantha)
    '01 Mitsubishi Galant ES 4g64 (Daily)
    '02 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '00 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '91 Volvo 740 Turbo B230FT (SOLD)
    '88 Mitsubishi Mighty Max (SOLD)
    '91 Kawasaki ZX7 (SOLD)
    '95 Kawasaki ZX9R

  10. #10
    I replaced the plugs and the coil in suspicion. It didn't fix it.

    I had a p0300 that I just cleared and also installed evo coils and v6 tv. Ill test another woot soon and see what's the deal.

    Sent from my Galaxy S4
    '00 Mitsubishi Galant ES 4g64T (Samantha)
    '01 Mitsubishi Galant ES 4g64 (Daily)
    '02 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '00 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '91 Volvo 740 Turbo B230FT (SOLD)
    '88 Mitsubishi Mighty Max (SOLD)
    '91 Kawasaki ZX7 (SOLD)
    '95 Kawasaki ZX9R

  11. #11
    Problem is still there. Code came back. What should I check next??

    Sent from my Galaxy S4
    '00 Mitsubishi Galant ES 4g64T (Samantha)
    '01 Mitsubishi Galant ES 4g64 (Daily)
    '02 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '00 Mitsubishi Galant ES 4g64 (SCRAPPED)
    '91 Volvo 740 Turbo B230FT (SOLD)
    '88 Mitsubishi Mighty Max (SOLD)
    '91 Kawasaki ZX7 (SOLD)
    '95 Kawasaki ZX9R

  12. #12
    TGC Regular bgood12's Avatar
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    You obviously know it's misfire code, check wires of course and I think you did everything else.is problem a site somewhere got old it the car just needs a tune.
    Sent from my SGH-T999 using Tapatalk 2

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