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TRD Ferguson - Race Car

Discussion in 'Your 4th Gen beauty' started by TRD Ferguson, Aug 9, 2012.

  1. ST165-2765

    ST165-2765 Well-Known Member Donated!

    Make sure your igniter is properly grounded to the firewall
     
  2. TRD Ferguson

    TRD Ferguson Well-Known Member

    I think if that was the problem it wouldnt turn over at all, but ill check. Where exactly does it ground?
     
  3. TRD Ferguson

    TRD Ferguson Well-Known Member

    BOOM!!

    GOT IT RUNNING

    The problem was the MAF sensor. I just swapped it out for the other one we had lying around and it worked!!! Thank you Stig for your help, excellent suggestion!

    Now the challenge is to finish it up.
     
  4. Stig

    Stig ST162 Guru Donated!

    <p>
    Why is this post trying to resemble HTML?</p>
    <p>
    &nbsp;</p>
    <p>
    Remove the plastic cover on the busted one and solder the contacts inside The charcoal canister is a filter from your tank to the manifold, it's supposed to filter out fumes but they have a limited lifespan (like catalytic converters) The charcoal vaccum system I junked because it wastes fuel/vaccum and adds to your emissions, not to mention extra weight and crap under the bonnet.</p>
    <p>
    It has nothing to do with EGR or the EFI systems, rather a way of being eco-friendly by not having fumes going into the atmosphere when you opened the tank filler.</p>
    <p>
    &nbsp;</p>
    <p>
    Your coil and igniter won't affect the starter but if either are faulty the spark will die, you need working spares of all these items if you intend doing endurance races</p>
     
    Last edited: Sep 27, 2012
  5. TRD Ferguson

    TRD Ferguson Well-Known Member

    We do have spares of those, and we plan on fixing the old MAF as well.

    So, to remove the charcoal canister, we would obviously remove it, and then plug the line from the tank, but what about the fumes building up within the tank? Would we need a vented gas cap or anything? Also, while we are talking about this, why does the transmission effect what type of vac line comes from the canister? I was reading through the manual and they highlight that the MT gets a jet in line while the AT is just a hose.
     
  6. Stig

    Stig ST162 Guru Donated!

    If you remove the canister and block the lines you will find there is actually a vaccum in the tank caused by the fuel level dropping

    There are no lines to the gearbox
     
  7. Green Celica

    Green Celica Well-Known Member

    Good Luck with the car!

    When i bought my Celica, first thing i did is put new struts and lowered springs in it, my gearbox use to jump out of second gear, so try that before you go racing!
     
  8. eNtraxGT88

    eNtraxGT88 Well-Known Member Donated!

    you misread stig, on the MT cars, there is a "jet" in one of the vacuum hoses for the EGR. i don't know what the hell it's for tho
     
  9. Stig

    Stig ST162 Guru Donated!

    I didn't, the jet is there to limit flow on some cars.
    By eliminating the lines the jet is also eliminated
    [​IMG]
     
    Last edited: Sep 30, 2012
  10. eNtraxGT88

    eNtraxGT88 Well-Known Member Donated!

    whats its purpose? if we take it out would there be too much flow?
     
  11. jordan0day

    jordan0day Member Donated!

    Hey everyone, I'm one of they guys who worked on/drove with TRD Ferguson, so I thought I'd update the thread with some news and pictures.

    We completed the car and raced a Double-7 Enduro race at Road America on October 20 & 21. The first day we did decent, finishing middle-of-the-pack (which none of us were too disappointed with, considering we'd never raced before). With one or two laps left in the race, the engine somehow blew out a bolt on the exhaust header manifold, and we also had some major issues develop and the back end of the exhaust system, and we lost some power. We made what repairs we could and waited for the next race. The second day went much worse, with a seemingly unrelated issue cropping up -- we couldn't get the car to rev past 4000 reliably. We eventually figured on the issue being something in the MAF sensor, but not having any backups, we had to tweak it as best we could, but we never did get the car running reliably again. Out of a 7 hour race, that car was on-track for maybe 3 hours that day, and we finished near the bottom.

    We were all really pleased with the balance and handling of the car -- Road America is a course that seems to favor high-horsepower cars, but there were sections where our little 162 kept up with the big boys just fine. That said, any section of the course that was relatively straight... well, we got our doors blown off by the guys with 220+ HP.

    We plan to take the car to several races next year -- right now we're working on putting more power under the hood -- it looks like our 23 year-old 3S-FE is going to be replaced by something with a little more get-up-and-go.

    Here's some pictures from the Road America race:
    2012-10-18 11.06.54.jpg IMG_0817.jpg IMG_0833.jpg IMG_0686.jpg DSC04515.jpg IMG_0598.jpg DSC04650.jpg
     

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