IPS racing, can you make a test pipe? I bought one of your high flow cats and it works perfectly. Now I need a test pipe with the same measurements as the high flow cat. I'll even buy a high flow cat that has damaged cat material so I can punch it out.

Thanks IPS!

 

Sorry we dont make test pipes, I dont have the graphs myself but other members have Dynoed test pipes Vs The Car sound cats and the test pipe only made about 1hp more accross the board, Not worth polluting the enviroment over 1 hp

 

In addition it smells like poop, and can soud like poop depending on the exhaust used.

Mattj

 

he is enviormentaly concious. Good to know

 

It doesn't sound that bad; I had one and the sound was actually fine, no real big difference.

The smell however was bad; or so my roommates who were driving behind me one time informed me.

I would go with a Carsound cat. you will get more power and it is better all around.

 

On the issue of high-flow cat, have anyone actually passed emissions with a Carsound cat?

 

hehhe no emissions in FL

 

i was told by my ehasut shops that hi flow cats are a scam . i heard they are just like stock cats and really dont make a difference. . is this true

 

I have posted this before, but I got 5.5hp and 5.5 pd ft at the wheel switching from the stock ITR cat to a Carsound high flow cat 2.25. The best part was the 15pd ft and 12 horsepower near 5k rpm, with no other changes.

I think the stock cat flows 280cfm and the carsound is like 400cfm

If its a scam, scam me all the time

Mattj

 

IPS can I buy the flanges from you so I can make my own?

 

Sure give us a call