Rear Diffuser DIY
#1
Three Wheelin'
Thread Starter
Rear Diffuser DIY
Disclaimer: This write up is strictly information on how to make a rear diffuser. Tips on how I mounted to my car, not how to secure it to your specific car. It is critical to use strong material and hardware. Any incidents as a result of poor craftsmanship, deviations, and bad installation -I shall not be held liable.
Material I used
3/8” Plastic sheet – UHMW from McMaster-Carr
1/2” Plastic Sheet – for canards (same as above)
Pros
High impact strength
High Tensile Strength
Impervious to any weather on this planet
Was able to withstand any speed I drove
Cons
Quite Heavy
3/8 Sheet needed reinforcement or it sagged a little
Very difficult to machine
A little pricey
In my case, I could only find it in White, so I had to repaint it several times
So with that said, make sure you choose a material that is strong and suits your needs.
It would be very wise to create a mock up to see what shape and fitments suit you
...and to do a test fit before making the real thing happen
Good luck, and share pics when you build
Material I used
3/8” Plastic sheet – UHMW from McMaster-Carr
1/2” Plastic Sheet – for canards (same as above)
Pros
High impact strength
High Tensile Strength
Impervious to any weather on this planet
Was able to withstand any speed I drove
Cons
Quite Heavy
3/8 Sheet needed reinforcement or it sagged a little
Very difficult to machine
A little pricey
In my case, I could only find it in White, so I had to repaint it several times
So with that said, make sure you choose a material that is strong and suits your needs.
It would be very wise to create a mock up to see what shape and fitments suit you
...and to do a test fit before making the real thing happen
Good luck, and share pics when you build
Last edited by HQTL6SPD; 03-11-2013 at 01:13 PM.
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jgj925 (03-11-2013)
#2
Drifting
"good luck and share pics when you build"???
what a tease! u do a DIY and dont even do it yourself? WTF!! lol
nevermind just saw your progress thread, looks awesome!!
what a tease! u do a DIY and dont even do it yourself? WTF!! lol
nevermind just saw your progress thread, looks awesome!!
Last edited by zachlone; 03-11-2013 at 01:24 PM.
#3
Moderator
iTrader: (3)
Wow, nice writeup and diagrams! This mod isn't really for me but I can appreciate the creativeness
#5
takin care of Business in
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#6
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thanks for taking the time to make this DIY. it'll prove useful for me in a few months.
#7
Three Wheelin'
Thread Starter
No problem dude, I'm glad to be giving back.
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#8
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I like it HQ! Can't wait to see the progress.
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HQTL6SPD (06-14-2014)
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HQTL6SPD (06-14-2014)
#12
takin care of Business in
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cardboard IS real !!!
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HQTL6SPD (06-14-2014)
#13
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^^^^ Haa.......
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HQTL6SPD (06-14-2014)
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HQTL6SPD (06-14-2014)
#16
Three Wheelin'
Thread Starter
What a thread revival lol!
Currently in the middle of rebuilding my beater car. After that is done, I'll have a cheap reliable car to drive and can then focus all my attention on the big mods for the TL.
Yes, it's real cardboard
Thanks
Grazzi
Currently in the middle of rebuilding my beater car. After that is done, I'll have a cheap reliable car to drive and can then focus all my attention on the big mods for the TL.
Yes, it's real cardboard
Thanks
Grazzi
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