i just bought a neuspeed CAI with a dry filter and all that good stuff, im really loving the set up except i can not find a heatshield to buy anywhere! i have a 07 jeta gli and there is a spot to let air in the engine bay (obvisouly you know that) and ive seen some DIY work for these heat shield...

I have a 2007 MK5 jetta GLI, im wondering should i go with a forge diverter valve or a blow off valve. what if i did both? also im looking into buying a carbonio cold air intake how are those? thanks!

Ive been looking everywhere on how to install a blow off valve into a 2007 GLI and i cant find out anywhere. how hard is this to do? and where can i find a tutorial! help!