IM240 emissions test for 1JZ

**stidnam** · 08-01-2014, 11:25 AM

Thought I'd provide an update for future reference

Went for the emissions test today and passed. Just to re-iterate the motor was stock with stock engine management, a front mount, 3 inch exhaust and a metalcat cat. Note that metalcat is the actual brand. Pricey cats but they do the job it seems!

stidnam

**"Z" UTE** · 08-01-2014, 01:37 PM

Great news for you, and top information for us, thanks man.

**Toy77** · 12-01-2014, 07:22 PM

nice work mate - congrats on the pass, and thanks for the update!

**Toy77** · 12-01-2014, 07:23 PM

what cpi was the cat? normally 200 or 100 for performance cats

**stidnam** · 13-01-2014, 05:38 PM

Originally Posted by Toy77

what cpi was the cat? normally 200 or 100 for performance cats

I've got a 200 cell. I don't think you'd get a pass with with a 100 cell. I actually don't think a lot of the cheaper metal cats on the market would pass either.

**Toy77** · 15-01-2014, 08:33 AM

cool... I have a 200cpi vibrant performance, which did meet Californian emissions until recently.
interestingly, we made over 500rwhp with the cat still in my exhaust - my tuner thought we would need to drop it, particularly with it being 200cpi...