Originally posted by BADBOLT2
Can you Re-use the "mushroom" plugs that hold the blanket on,or do I need to buy new ones?
Sometimes they get ruined when you remove them.
Originally posted by T BAG
Do you notice more engine noise with the removal of the hood blanket? My paranoia about my ticking on acceleration might just be the amplified noise of my injectors since I do not have the hood blanket (bought the car used with this mod already done). Is this possible?
Originally posted by Dave99GT
Considering removing the blanket, but don't want to lose my AM radio reception. Is there any way to resolve the AM radio interference issue with the blanket gone?
Originally posted by cobracory
I do not have any interference when I listen to an AM station.
Maybe I am missing the science behind it, but, why would removing the blanket cause AM interference?
Originally posted by wjfawb0
If you look at my pictures above, you'll see that the back of the blanket is coated in metallic foil. The foil isconnected to the car's metal body by a ground strap on the passenger side. The foil helps to shield the engine from external electromagnetic noise and helps to keep radiated electromagnetic fields from the motor from being emitted from under the hood (the hood is plastic and doesn't shield well like the other metal body parts). I am supposing that the blanket and foil being gone could inject engine noise into your AM radio signals. Also, you are losing some of your ground plane that makes your antenna more efficient. You'd have to be familiar with antenna design and image theory to really understand why the foil helps reception.
-Jason