high flow cats

[danviper1]

More questions.

Own Gen 3 O5 VIper (crossover exhaust + florida=sweat)

1. High flow cats vs stock cats-? Louder?

2. High flow cats vs stock cats? Cooler temp wise?

3. High flow cats. When place the o2 sensors into these, will this trigger the "check engine light"??

will be mating this to CORSA exhaust

thanks for your continued input, this is a great club

 

[VIPER GTSR 91]

More questions.

Own Gen 3 O5 VIper (crossover exhaust + florida=sweat)

1. High flow cats vs stock cats-? Louder?

2. High flow cats vs stock cats? Cooler temp wise?

3. High flow cats. When place the o2 sensors into these, will this trigger the "check engine light"??

will be mating this to CORSA exhaust

thanks for your continued input, this is a great club

Got to get in before the search people do. 1. Yes 2. Yes 3. Usually not.

 

[Hamrhead]

#1) Yep. Throatier. Not bad at all while at cruise, but wait 'til you go WOT!

#2) Definitely cooler than stock cats!

#3) Dunno? I've got an '08 w/ the MOPAR PCM, Roe H/F cats & Corsa. Though I did have an '06 with just the Corsa, hence the reason I tried to answer your exhaust Q's. I had a DC Tune on my '06 as well. I'd bet DC could take care of a CEL on your '05 should you get one after you install the H/F cats.

 

[viperbilliam]

The cooler cats were not as significant as removing the crossover. Corsas with the hiflo cats should be a good combination for keeping drone out while enjoying improved performance and more sound.