Nougatti

Interesting as I didn't think management would like positive intake pressure. I understand that's why the FCD is there, but you're sure engine isn't running lean before you dyno it?

Slight necropost from me here

The standard inlet on the 1GFE is designed that way for a reason and I believe that reason is positive intake pressure.

At speed, I'm pretty sure the inlet tract will bring the preshaaaa, albeit only at speed.

This is also one of the main reasons why "cold air intake kits" are bad for your IS's performance since you move form a high-pressure-at-high-speed-system to a low-pressure-at-all-speeds-system.

Just my two ummm... pence.

They even offer to punch holes where the speakers are :P

http://www.hatchbag.co.uk/product.php?xProd=654