Sports cats

[Legacywr]

Do sports cats do the same job as a normal cat but more efficiently? Or are they more free flowing because the do half the job?

Badley worded I'm affraid, but hope you get my drift!

[hornetrider]

Sports cat?

[Legacywr]

You got that in there quick.... have you done it before?

[jonnydm]

Like this?

[hornetrider]

Sports cat says... no.

[winshent]

[Legacywr]

Yes, very funny.. the first 2 times, but what about an answer?

[chryslerben]

Haha brilliant replies lol

Was going to answer seriously but feel I shouldn't but try the miltek website plenty of crap on there about 200 cell cats

[V88Dicky]

CPI, Cells Per square Inch is what its all about.

Imagine your catalytic converter as a section of your exhaust stuffed with wire gauze, honeycombe style, with anywhere from 600 - 1200 little holes per square inch. Thats a standard, OEM cat.
A 'sport' or high flow cat could be 400, 200, or even 100 cpi, so they flow much better, but by their very nature, might not burn off as many unburnt hydrocarbons as a standard cat, but should still be within limits.
HTH
Mieow

[Legacywr]

Yeah, read that. So it works by only doing half the job!

[winshent]

Probably a lot less than half the job

0 cell cats are the best to go for

[Colonial]

Legacywr said:

Yeah, read that. So it works by only doing half the job!

It depends on your priority...

[Legacywr]

Colonial said:

It depends on your priority...

To try and make a car as clean as I can.