Daniel0663

I do agree, that would be the ideal way to make it. But i'm on a budget and i don't have access to laminating equipment. I'm going to have to work with what i have and improvise. Those pics are just examples from around the forums btw. I'm going to scrap the 3mm alloy at this point, going to focus on the aluminium composite, it would be cool if i could source some ABS honey comb cores slabbed between two 1.5mm aluminium sheets.

This is all new to me and i'm just doing this based on what i've learned from various sources/uni. It's hard to simulate the functionality as i'm still learning the fluid simulation program, but i'll be able to test it visually quite easily with a cam recorder mounted on the back with various length of strings attached to see how the turbulence is behaving and go based off that data and improve where needed.

Diffuser will be mainly designed with the LTW/Mtech spoiler in mind. Only reason i'm posting this is because i've searched everywhere in NZ for e36 diffusers and there is no "off the shelf" parts available, everything is designed and made from scratch from various engineering/fabrication work shops which costs a fortune. Mateo Motorsports in the states makes them for a reasonable price (~ $400 USD) but the shipping costs is worth more than the product itself so it's not really worth it once import tax etc add on.