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finally came to a conclusion

Discussion in 'Civic and CRX - EF' started by efalex, Oct 1, 2008.

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  1. efalex

    efalex New Member

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    having my car sent in to do a tranny swap from 4 speed dx to 5 speed si. then im going to change over to an si cam, and 91 integra ecu, BUT do i have to do a mpfi to do that or jumper harness??
     
  2. INJEN78

    INJEN78 HS LEGEND

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    you will need to run dpfi-mpfi if your trying to use the integra ecu,,and no you dont have to run a jumper...but why not just do the swap yourself??
    you know you need the si hubs,axles,clutch,flywheel,pressureplate
     
  3. efalex

    efalex New Member

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    why d series hubs,axles,clutch,flywheel,pressure plate and axles are all the same
     
  4. INJEN78

    INJEN78 HS LEGEND

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    ohok..i wasnt aware of that.
     
  5. efalex

    efalex New Member

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    no thats finee its a 91 so in 91 the si was just 1.6 vtec... then im pretty sure in 92 and up si was 1.8 dohc
     
  6. INJEN78

    INJEN78 HS LEGEND

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    ooooh..yea dude my bad..it totally slipped my mind,,
    so your just going to swap the vtec cam into your DX motor..does it give it more hp or just better gas mileage
     
  7. TurboMirage

    TurboMirage YEEAAAHHH VIP

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    dude everyone knows that mitsu 4g15 QOHCams are a bolt in for the D.
     
  8. efalex

    efalex New Member

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    hp, or thats what iv herd and built single cams ARE fast, yeah dohc is better but single cams arnt getting as much credit anymore
     
  9. efalex

    efalex New Member

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    and wtf is turbomirage talking sbout?
     
  10. INJEN78

    INJEN78 HS LEGEND

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    damn so you can just swap a vtec cam directly into the nonvtec motor,and gain HP..im gonna have to try that someday(gotta find a cam first)

    and theres a motor from a mitsubishi that will bolt right into the EF
    they have 2 cams per intake,and 2 cams per exhaust
     
  11. efhondakid

    efhondakid My name is Byron. VIP

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    Yeah, just use the 92+ Si DOHC VTECH intake cam in your DX, it will be so fast. Thats what I did, that and a Prelude ECU, I cant even get traction till the end of fourth gear.
     
  12. INJEN78

    INJEN78 HS LEGEND

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    true story..he took me for a ride in that shit its wicked fast with his slicks on,but with regular street tires it doesnt catch traction
    the h22 ecu has the best fuel maps out of all the hondas i think,so paired with the hybrid cam its just awesome
     
  13. efalex

    efalex New Member

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    wait waht? a cam from a 92+ dohc cam?? i gotta single cam... d15b2 slow, with 5 speed tranny, a dohc cam will fit in my single cam? and i got obd0
     
  14. INJEN78

    INJEN78 HS LEGEND

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    yea its gotta be the intake cam,because the exhaust cam is the same as the dseries single cams
     
    Last edited: Oct 1, 2008
  15. efhondakid

    efhondakid My name is Byron. VIP

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    I feel bad for this guy. :eek:
     
  16. efalex

    efalex New Member

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    im kinda new to this... echaust cam? i have ONE cam.. there two cams on dohcs, so taks one of them and swap it? im confused sorry haha
     
  17. INJEN78

    INJEN78 HS LEGEND

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    i know that stock d15 is slow,
    so when you plan on doing the swap?im really interested in the results..you gonna dyno it?
     
  18. efalex

    efalex New Member

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    no dyno, ill explain it, but what were you talking about the exhaust cam? i take ibne cam frm the dohc and replace it with mine>?
     
  19. SlushboxTeggy

    SlushboxTeggy It's only stupid if it doesn't work VIP

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    You guys are fucking idiots. How are you going to tell him all this and forget that he needs a Prelude VTEC distributor too? The D-series one isn't powerful enough. Not to mention it wouldn't even work with a Prelude ECU if the distributor didn't match.
     
  20. efalex

    efalex New Member

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    hahahaha what the fuckk?! so i gotta convert obdo now too?
     
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