Exhaust

[7yphon]

My Skyline has a 3.5" Exhaust from Japan on the car sometimes is spits fire and pops is there anyway I can get it to pop and fart more...

[igor]

1. Get an atmo blow off valve($300).

2. Get a set of aftermarket cams($1000) - will make farting more.

3. Gut what's left of your cat ($0)

Getting defected - priceless

1. Atmo blow off valve - defect.

2. No cat - fine + defect (order of $2000).

3. Loud exhaust (has to be loud from your description) - defect (insert price here).

4. Emitting flames - fine + defect (i reckon you get a fine for this one).

[7yphon]

OK so Aftermarket cams

and wouldnt a Sports CAT be better then gutting it (means cant gets fined for it)

Plus my car is not loud at all when I got it Dynoed ppl kept asking me to get a better Exhaust Its has Two big Dirty Muff's in it. Keeps it nice and not so loud but at the same rate doesnt Desterb the Flow hence the flames

[krzysiu]

ummm igor's post was to show you examples of why you should not do it...

[someonestolecc]

Drill a couple of holes before the cat. Should let more air through and cause it to pop and splutter. (Not recommended but if you want the popping and spluttering..)

[lwells]

2. No cat - fine + defect (order of $2000).

Actually, its a $10,000 fine IIRC.

Lucien.

[raz0r$harP.UK]

Section 17 of the Protection of the Environment Operations (Clean Air) Regulation 2002 - Removal or adjustment of anti-pollution devices.

Maximum penalty: 400 penalty units in the case of a corporation, or 200 penalty units in the case of an individual (that's $20k).

If you're getting flames, that's a sign that the cat has worn out. Do the sensible thing and get it checked out. Sheesh.

[7yphon]

Really??? But I see heaps of Skylines pop flames even R33's

I want to stay Legal hence why im not going to put holes or pop the cat (ill get it checked tho thanks for the heads up)

But Will cams make it pop more and stay legal?

oops I forget to mention I have a AM Bov and it passed the pits so how can that be Ilegal? Also I passed with a pod also Well truthally it passed the way it is I havent touched it from Jap and they have done what I really want you see im doing it up for track and everyday driving so mild mods and heaps of grip mmmmmmmmm cant get enough grip.