Survey by Qualaroo
+ Reply to Thread
Page 1 of 3 123 LastLast
Results 1 to 20 of 59
Like Tree3Likes

Thread: My Corolla 5AFE is not performing well (petrol)

  1. #1
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default My Corolla 5AFE is not performing well (petrol)

    i have changed fuel injector ,FILTER ,iridium plugs and fuel pump as well still the performance is same as before it perform better on gas than petrol
    and drinking petrol like hell



    Need help

  2. #2
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    >????/

  3. #3
    Senior PakWheeler Follow
    fahadsoulsnatcher911's Avatar
    Join Date
    Jul 2009
    Location
    Karachi
    Age
    21
    Posts
    2,876
    Follows
    0
    Following
    0
    Mentioned
    7 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    was the fuel filter clogged ?
    And what was its price ? need one for my 4AFE

  4. #4
    Senior PakWheeler Follow
    Xulfiqar's Avatar
    Join Date
    Aug 2003
    Location
    Other
    Age
    38
    Posts
    24,402
    Follows
    131
    Following
    0
    Mentioned
    3990 Post(s)
    Tagged
    94 Thread(s)
    Problems Posted
    0
    Problems Solved
    4
    Best Answers
    0
    Good Answers
    6

    Default

    ^^ The filter price should be between Rs 1000/- and Rs 2000/-

    to the OP is your wiring fully intact - have you got any error code like missing start signal?
    ZRS - Zulfiqar Racing Systems ..... - professionals at work - at crackwheels.com

  5. #5
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    bought complete fuel pump assembly (qabli) just like new for Rs 2500
    injector for Rs 2000
    fuel filter wasn't clogged
    filter for Rs 600 still have it coz fitted one was not clogged

  6. #6
    Senior PakWheeler Follow
    Xulfiqar's Avatar
    Join Date
    Aug 2003
    Location
    Other
    Age
    38
    Posts
    24,402
    Follows
    131
    Following
    0
    Mentioned
    3990 Post(s)
    Tagged
    94 Thread(s)
    Problems Posted
    0
    Problems Solved
    4
    Best Answers
    0
    Good Answers
    6

    Default

    how did you see that the filter installed was good? its a sealed unit - and the Rs 600/- filter would be dodgy at best.
    ZRS - Zulfiqar Racing Systems ..... - professionals at work - at crackwheels.com

  7. #7
    PakWheeler Follow
    Jeep_junkie's Avatar
    Join Date
    Jan 2009
    Location
    Karachi
    Posts
    201
    Follows
    0
    Following
    0
    Mentioned
    4 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    check for trouble codes and report back with findings.

  8. #8
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    opened the pipe from injector rail and check the pressure

    how to check the codes?

  9. #9
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    ?/?? help

  10. #10
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    my car gives smoke with 10w 40 grade if the car temp is in the middle now i m using 20w50 between its ok now
    what should be the problem valve seal problem or weak ring?
    ODo 115k km

  11. #11
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    ????help

  12. #12
    Senior PakWheeler Follow
    SER_GTR's Avatar
    Join Date
    Nov 2005
    Location
    Karachi
    Age
    30
    Posts
    9,737
    Follows
    16
    Following
    0
    Mentioned
    489 Post(s)
    Tagged
    19 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    3

    Default

    Ohhh....So ur finally Feeling Auto Effect On Your Pocket
    5AFE Is Heavy On Auto Tranny anyways....!!

    What Do You Mean Down On performance....Pickup issues??? Missing Or what???

    Things You Need To Check

    Map Sensor
    O2 Sensor....Its Busted For Sure...70%
    TPS Adjustment.....
    Timing Adjustment With Timing Gun


    How To Check For error Codes
    There Is A Little Box in Your Engine Room Saying "Diagnosis"
    Open It And Take A Piece of Wire.....Short The Following Points.....TE1 And E1
    Put Car On IGN....(No Crank) Just IGN

    If You Have Error Codes....Your CEL Will Blink In Pattern....For Eg If You Have A Code 21

    It Will Blink Two Times....Then Stop For Some Seconds And Then Blink one time.....!! mean 2 1...makes 21

    You need To Count No Of Blinks .....Be Patience Will Doing it...and Recheck once you are done to confirm it...Once Done...remove the jumper wire again

    If There's Next Code..It Will Do Same For Next Code....If Its Only One Code...It Will Repeat Pattern Like This

    If There's No Code....It Will Blink with No Gaps And Interval...

    Its How You Read Error Code


    Good Luck Tuning Yours......Doing Same With My Ae101 Nowadays....!!
    TOYOTA Sprinter 86- AE80 DOHC 20v'D TOYOTA Corolla 98- AE101 4AFE 16v

  13. #13
    Senior PakWheeler Follow
    SER_GTR's Avatar
    Join Date
    Nov 2005
    Location
    Karachi
    Age
    30
    Posts
    9,737
    Follows
    16
    Following
    0
    Mentioned
    489 Post(s)
    Tagged
    19 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    3

    Default

    About Smoke So It Can Be Leak Valve Seats...

    It Have Smoke Just When You Start 1st Time In morning and then runs fine??

    or smoke continuously....if its 1st time in morning....so that's oil leaking via Valves seats into combustion chamber and as a result...when you crank..the oil burns when you start resulting in white smoke....!!
    TOYOTA Sprinter 86- AE80 DOHC 20v'D TOYOTA Corolla 98- AE101 4AFE 16v

  14. #14
    Senior PakWheeler Follow
    SER_GTR's Avatar
    Join Date
    Nov 2005
    Location
    Karachi
    Age
    30
    Posts
    9,737
    Follows
    16
    Following
    0
    Mentioned
    489 Post(s)
    Tagged
    19 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    3

    Default

    For Confirming Rings Leak

    Do Dry Compression And Wet Compression Test And It Will Tell You If You Have Weak Rings.....!!
    TOYOTA Sprinter 86- AE80 DOHC 20v'D TOYOTA Corolla 98- AE101 4AFE 16v

  15. #15
    Senior PakWheeler Follow
    wasay_ahmed's Avatar
    Join Date
    Nov 2006
    Location
    Lahore
    Age
    29
    Posts
    4,959
    Follows
    3
    Following
    0
    Mentioned
    12 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    So CNG is paying back ruined ur immaculate JDM.
    DIY The Best Workshop on the Holy Planet!
    Every thing changes,Its only the "change" which never changes.

  16. #16
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    its just give smoke when engine is fully hot with 10w 30 grade oil
    i m having pickup issue on petrol
    getting average of 8km/litre
    btw what is the oil capacity of this engine 3 litre?
    and i havnt done tappet adjust or valve clearance yet coz car have no missing at all advancer is installed
    mileage 115k km

  17. #17
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    need ur help farrukh
    will it harm ecu if i place wire wrong?

  18. #18
    Senior PakWheeler Follow
    asad1's Avatar
    Join Date
    Aug 2005
    Location
    Karachi
    Age
    30
    Posts
    2,707
    Follows
    2
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    3 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Quote Originally Posted by wasay_ahmed View Post
    So CNG is paying back ruined ur immaculate JDM.
    its 97 model means 15 year old car what else do u expect from it
    will it work for lifetime ?

  19. #19
    Senior PakWheeler Follow
    Xulfiqar's Avatar
    Join Date
    Aug 2003
    Location
    Other
    Age
    38
    Posts
    24,402
    Follows
    131
    Following
    0
    Mentioned
    3990 Post(s)
    Tagged
    94 Thread(s)
    Problems Posted
    0
    Problems Solved
    4
    Best Answers
    0
    Good Answers
    6

    Default

    ^^ I have a 1995 Mercedes diesel and it runs like a clock. I also drove old cars in Karachi, ran like clockwork too. Its a machine that needs tending to, no machine on planet earth can be expected to run with good service without tending maintenance.

    btw - fuel rail pressure can only be checked with a pressure gauge, I dont think any human has the capability to feel or see 45 psi liquid pressure without a gauge. Next thing to do is to check the injector spray and leak, best done on a test bench or with rail removed from manifold only.

    When checking for codes, be very careful when connecting the TE1 and E1 port, If you think you cannot accomplish this let someone with experience show you how.
    ZRS - Zulfiqar Racing Systems ..... - professionals at work - at crackwheels.com

  20. #20
    Senior PakWheeler Follow
    margallar's Avatar
    Join Date
    Oct 2009
    Location
    Lahore
    Posts
    9,960
    Follows
    6
    Following
    2
    Mentioned
    283 Post(s)
    Tagged
    4 Thread(s)
    Problems Posted
    1
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    1 lac is nothing for an engine provided that it is well maintained
    haters gonna hate, potatoes gonna potate

+ Reply to Thread
Page 1 of 3 123 LastLast

User Tag List

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •