Home made splitter/air dam/ducting
#21
love it! looks great. i used all the same materials except for the abs sheet. my buddy made it out of aluminum. How is it handling without a wing. did your car understeer alot before you added the splitter? If i even flatten the angle of my wing a little, the back end gets loose and slides all over the place.
#27
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I really, really like this splitter/bumper. Very nice work. Cheap, looks good considering, and most of all functional. Awesome.
Excellent idea. This guy who is local to me did the same sort of thing on his track Miata (V8 conversion). Look down towards the bottom of the thread.
http://forum.miata.net/vb/showthread.php?t=424672
My splitter is very similar to yours except for the vertical air dam. I considered that approach once before and chickened out. But now that I have seen it, I REALLY want to do it now. It looks like it takes care of covering up the front tires when viewed from the front. Can you post a front-on picture? It also looks like adding cutouts for things like brake ducting and tow hooks would be easy.
I would not worry about the Home Depot hardware unless you just want to upgrade it for looks. I have been using the same stuff for the front braces on mine and it works great. Track tested, no problems.
+1 on getting ABS from a local sign shop. That is what I do.
Alumalite would be nice but I am sticking with birch for my splitter so that when it is inevitably damaged the replacement material will be cheap and readily available.
MORE PICTURES!
I think I'm going to make a frame around the radiator with aluminum angle iron, rivet the flashing to the frame, and seal the frame against the radiator with weather stripping. That will have the added benefit of making the ducting and/or radiator removable without re-doing a tape job every time.
http://forum.miata.net/vb/showthread.php?t=424672
My splitter is very similar to yours except for the vertical air dam. I considered that approach once before and chickened out. But now that I have seen it, I REALLY want to do it now. It looks like it takes care of covering up the front tires when viewed from the front. Can you post a front-on picture? It also looks like adding cutouts for things like brake ducting and tow hooks would be easy.
I would not worry about the Home Depot hardware unless you just want to upgrade it for looks. I have been using the same stuff for the front braces on mine and it works great. Track tested, no problems.
+1 on getting ABS from a local sign shop. That is what I do.
Alumalite would be nice but I am sticking with birch for my splitter so that when it is inevitably damaged the replacement material will be cheap and readily available.
MORE PICTURES!
Last edited by ZX-Tex; 09-12-2011 at 10:57 AM.
#28
I installed a new radiator and re-did the ducting with AL angle iron and weather stripping which worked perfectly.
The air dam covers most of the tires, an inch or so still sticks out with 225 A6's on 15x9 6UL's. To get them completely covered I'd need flare out the fender where the top of the air damn mounts.
more pics coming soon
The air dam covers most of the tires, an inch or so still sticks out with 225 A6's on 15x9 6UL's. To get them completely covered I'd need flare out the fender where the top of the air damn mounts.
more pics coming soon
#29
Another option for filling that gap between splitter and nose is trimming down a stock car nose....that's what I did here. They are cheap/durable...and a little more aerodynamic. Two different versions, first was more aesthetically pleasing but second was VERY effective.
The splitter on the first was sheet almuninum, the second was 1/2 birch with single layer of glass top/bottom. Very cheap and DIY. And most important easily reproduced because you will lose it! Well, at least if racing anyway.
The splitter on the first was sheet almuninum, the second was 1/2 birch with single layer of glass top/bottom. Very cheap and DIY. And most important easily reproduced because you will lose it! Well, at least if racing anyway.
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