The best way to 400bhp

[madman]

On the subject of flames, just about any R33/R34 (and i guess r32), with an HKS exhaust and the cat removed will throw out flames all day.

Does anyone not have flames!

Here's an interesting one. I get a huge heat build up in my cat replacement pipe when the car gets real hot. It glows bright orange. Why do you reckon it should bottleneck there! I would have thought that assuming the pipe is correct diameter it shouldnt. Is anyone else sad enuff to stick their head under their car when it is roasting hot?

[R33]

:flamer: My GTR has Super Drager. Boost upped to 1.02 bar. No flame That's probably due to the fact that I am using the HKS High flow cat. I still maintain the cat because of the environment (my small contribution towards it ) and also the fact that it actually improves low end response. I am advised that tha cat only has to go if I go for 450hp or more.