anyone running catalyct converters?

I use black zinc coated Hi-Flow extractors 4 into 1 with 2inch lukey system with single muffler. Very loud and good flow

pasted the wrong url thing

Whats an exhaust?? [img align=left]http://datsun1200.com/modules/myalbum/photo.php?lid=8110&full=1[/img]

I have a worked A12 in one of my 120y coupe's.
I run a 32/36 weber and extractors that run into a 2 inch exhaust with a sports muffler.
It is quite loud but sounds great.
Anything bigger would be toooo loud I reckon.

it is a speed technology limiter, it drops every second spark or so....a soft cut limiter.

ute had a 2 inch system, coupe has a 2.25 inch with 4 into 1 custom extractors and a tip.... 2 inch will be enough... 2.25 is loud (unwanted attention loud)

I got a incomplete system off a friend who bought it at Jaycar. Wait a tic, it's a shift light kit but if you combine it with the universal high output ignition kit they have it can be a flat shifter. But electronics seem to just confuse the circuts outta me so I haven't fixed it, or my coupe

How have you got your rev limiter working?

Are they easy to source?

My stOCK a15 is running a 32/36 weber, pery 4-2-1 extractors and a 2 inch exhaust with a straught through resonator and the exhaust dumps under the LH rear door. Nice and loud and makes good flames on the limiter!