Nothing to see here. This forum is trash now.

 

Thats pretty impressive.

 

Who did his previous tune?

 

MIL.SPEC FTMFW

I think Bryan had done Paul's tune previously.

Well boys and girls, that's as good as you're going to get with a cat.

Make 14whp/14tq more vs. a ceramic 3" HFC and loose 5whp/11tq to a testpipe (and most of that torque is at peak boost).

Who wants a 100 cell cat now?

 

nice! thats good to know.....

 

Bumping this old thread because our 100 cell race cats just got in

See sig

 

Has there been a back to back comparison to a Random Tech metallic substrate 3" cat? I'm running a Red and am wondering how much if anything I'd pick up with the 100 cell cat over what I have now. Rest of exhaust is Buschur with ported parts bolted to a Red.

 

I still don't want one but these results are quite impressive! Thx mil.spec for an awesome product and razorlab for an awesome test!

How much are they, anyways?

 

MilSpec products are awesome for sure. I wouldn't personally be willing to take this reduction in power, but I am certain than for many people such a minor trade off is worth it.

 

Last time I checked, the Random Tech pieces were 300 cell cats. They may have 200 cell units, but I am not positive on that.

These will outflow either. The amount of space 200 cells takes up compared to 100 cells is really quite large.

Cats are $169 + $10 S&H. Price may go up in the future to $179 as it costs us more to get these inserted into TRUE 3" housings. Quality is equal to Random Tech.

 

Erik / Aby -- I have a Ultimate Racing (Canadian) 3" HiFlow catalytic converter. How does your cat. compare? Thanks

 

That depends on if it's a metal catalyst or a ceramic. Here is a comparison of our 100 cell cat to a ceramic cat:

https://www.evolutionm.net/forums/ev...trate-cat.html

Even if it's a metal cat, ours will outflow it. The only cat that would be similar is a 100 cell HJS unit from Germany...and those will set you back $600 or so a piece

 

best cat out there...

 

Hey Nils, how much faster do you think Ryan Gates would be if he had this on his car?

Would you be worried?

BTW, this cat is 1st place Street Class fast Props to Nils

 

I can't wait to get it installed this Friday...sick of the smell. I hope the welder did a good job lining thing up too