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Road Race Build Journey of an auto Time Attack car

Year:
1997
Model/Trim:
Mitsubishi Eclipse GST
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  1. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    Another good weekend and happy with the results.

    I had set out a plan and what i wanted to get done and i think i done pretty good considering some slow parts.

    Sat morning was spent finishing up the under side and added bracing for the trailing arms. This was something i wanted to do a while ago and because i cut all the support metal away it was more idea now to have this then have nothing even though oem is just some thin sheet metal as a support. This is much more strength now. IMG_20200628_160648.jpg

    I then went onto the inside trunk area as i had 2 rust holes in the corners which i believe were from the trunk drains leaking over time and water/salt from the underside did not help either. Made them from alloy and sealed with sealant so they wont rust no more and can be replaced if i ever need to. I first made the internal curve support frame and riveted it to the metalwork then over sized plate to allow more rivets to the surrounding metal. IMG_20200627_134342.jpg IMG_20200627_134332.jpg IMG_20200627_134348.jpg IMG_20200627_134355.jpg

    I then moved onto my wing and i have been here before but last time i made the uprights from alloy and i was not super happy with it in the sense of strength and how bulky it looked.
    So with that in mind i opted to make them from tube, this will make them alot stronger and open it up more, its not the most amazing looking setup out there but looks for me are 2nd vs structual strenth.

    After sat was over i left with the single cross bar and hated this so i did some research on what others have done to make it look better and be very strong. IMG_20200627_183104.jpg

    So sunday morning arrives and i have a baseline idea of mounting a cross bar but after a sample i scrapped it and came up with a different way of mounting it instead of my small tab idea previously.
    Im quite happy with the outcome and it barely moves anymore so im pleased this is done. It just needs cleaning up and then painting. IMG_20200628_110311.jpg IMG_20200628_110327.jpg IMG_20200628_110337.jpg

    I then welded the bungs in the floor for the pedal unit i made but has to come out again as i put the bliming masters in the wrong side so i gave up and moved onto the next part. IMG_20200628_160717.jpg

    To end the day i started the passenger side window surround for the poly windows. I got the basic shape but ran out of material anyway and its only tack welded onto the plates i riveted to the door. This will have to be for another weekend and i still have to make the tabs for the frame yet also. IMG_20200628_160744.jpg IMG_20200628_160751.jpg

    All in all it was s good weekend and quite alot done.
     
    Last edited: Jun 28, 2020

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
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  2. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    Another weekend and another items almost checked off the list! I finished up the passenger side window frame work and mounted it for now, my dome bolts never made it in so for now these socket caps will hold it in place till they arrive. The frame work is 8mm solid steel and each tab is holed for M6 bolts. It also has two tabs on the toor and frame for vertical supports which are still to be done. These will add felxing support and also help keep the curve of the poly window and keep the seal onnthe rubber which is another reason why i opted for 8mm bar rather then 6mm as i could hand bend 6mm but tough to hand bend 8mm

    I actually tried to heat up the plastic over the oem glass to see if i can curve it but it did not work out. I got it hot but i might of been a bit scared to over heat it so nothing moved or set in a curve. I might go talk to the company over the road monday as they thermo form aircraft plastics so wonder if they can heat it up for me and let it sit over the glass. Worse case they say no but i would have tried.

    The drivers side is welded and just needs cleaning up then painting and installing.

    One thing i dont know if i should do now is cover up the frame and tabs by installing some carbon vinyl i have coming to give it a cleaner look or do I keep the frame shown? Thoughts were to do it but now im not 100% sure it will be good or even look right and im kinda not wanting to take away any viewing area so i guess a trial is in order to see

    I think i wanted to get abit more done then i did today but i did waste 45mins heating the plastic so im still happy with the progress thus far. Tomorrow will see this done and onto the last stage to do at work which is make my side skirts!

    IMG_20200704_170834.jpg IMG_20200704_170839.jpg IMG_20200704_170845.jpg IMG_20200704_170906.jpg IMG_20200704_170926.jpg IMG_20200704_170930.jpg
     

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
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    spyderdrifter and mountain_man like this.
  3. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    Hey all. Back in work this weekend and plans are to start the bodywork! Yay (i say yay but its a pita to do)

    More details on this will be shown once the sides and fenders are all complete as i wish to show you them once done.

    I stayed late friday night as i wanted to finish off the rear quarter poly windows. I went and started to use rivnuts but quickly realised it was a bad idea so i just did the front ones and the rest i used the alloy rivits as they dont pull as much as steel or stainless ones due to their lower break off point.

    I know i used fake carbon on the surround but i did not want it just black so i went for something to match the rear light center piece and it looks good still but i know fake carbon sucks LOL
    I used window sealant on these also so they are bonded in real good and the rivets helpedkeep its shape and curve as these were not thermo formed windows just like the front ones.

    The fuel filler neck and drivers air scoop is in also and awaiting the next stsge of hooking it up.

    Thats all i got done friday night.

    Sat morning i got stright onto the rear window and got that all glued in, this js not having any rivets at all, just the glue as its much nicer here and should be plenty strong enough, if i have issues later on i shall do something but not now.

    I also started the sideskirts / air channels but no pics of this till its complete and fenders are also done!

    IMG_20200718_075808.jpg IMG_20200718_075815.jpg IMG_20200718_075836.jpg IMG_20200718_075840.jpg IMG_20200718_075820.jpg IMG_20200719_173517.jpg IMG_20200719_173504.jpg
     
    Last edited: Jul 23, 2020

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
    Loading...
  4. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    Z
     

    Attached Files:

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
    Loading...
  5. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    Not much to report but it was a messy weekend this one. Im prepping the underside for the anti rust and protection coating, damn its dusty so much dirt was stuck to the car! I think i dropped a few kilos getting it all off LOL.

    Rear is done but next up is the middle section and then the front wheel wells and hopefully next week the coating comes in for me to get this done and get the car back together.

    IMG_20200801_162452.jpg IMG_20200801_162445.jpg IMG_20200801_162436.jpg IMG_20200801_203844.jpg
     

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
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  6. NWHTanK

    NWHTanK Proven Member

    1,207
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    Joined Apr 23, 2011
    Odessa, Missouri
    LOL
     

    2K  7

    1998 Mitsubishi Eclipse GST
    fwd · manual · 2G DSM
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    ec17pse likes this.
  7. arrowhead

    arrowhead Proven Member

    884
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    Joined Apr 19, 2011
    miami, Florida
    I really dont like the idea of the fuel filler neck, I would not place it on the quarter window.
    I think you will have spillage all over the plexi and down the side of the car, if later you want to go to a dry-break system, the plastic will not hold up to a dump can.

    Mandy
     

    Road Race Build 2K  0

    1998 Eagle Talon TSi
    manual · 2G DSM
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  8. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    I got the windows in hard coat for that reason of spillage. Its fuel and chemical resistant. I shall have to see how it goes. Its polycarbonate hard coated (makrolon) its not the cheap plexi glass.

    One day i will afford a drybreak setup but i cannot justify the price right now. The fittings alone are crazy then their is the fillerneck itself! I can only dream.

    I also wanted the filler out the way of the bodywork and nothing to hit it as it sits outside so the window was my idea from a long time ago but i could not fulfill this till i got the windows installed. It may not be everyones ideal location but its certainly more comfy in this placement i feel
     

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
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    spyderdrifter likes this.
  9. arrowhead

    arrowhead Proven Member

    884
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    Joined Apr 19, 2011
    miami, Florida
    It is still a polycarbonate.
    How are you going to refuel or maybe only fuel up, funnel, can with a spout?
    If you are using a close to stock tank location, I think the best is the stock filler.
    Even a 5 galon can at that height gets pretty heavy, but if you like it there, fine with me.
     

    Road Race Build 2K  0

    1998 Eagle Talon TSi
    manual · 2G DSM
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  10. ec17pse

    ec17pse Freelancer

    4,755
    1,865
    Joined Nov 1, 2008
    London, UK, Europe
    it is but you do get different versions and plexi and poly cannot be compared in no way as they are far from different.

    i have a VP fuels 20 liter tuff jug and its easy to pick up with the spout, if i wanted to spend a few more pennies i would look into the dry break caps which would only release fuel when i push down on the bottle but for now i will use what it came with till i either get annoyed or find its messy to refuel. the fuel tank is not stock anymore as thats been redesigned also to allow fast fill and full roll over shutoffs.
     

    Road Race Build 10K  10  57

    1997 Mitsubishi Eclipse GST
    175 whp · 180.1 lb/ft · 2G DSM
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