CAMMIN03'

iTrader: (1)

My previous numbers were

284rwhp and 299.7rwtq

After removal of the cats that were OBVISOULY clogged.... I am very happy with what showed up..

306 rwhp and 327.4 rwtq

ap2002

iTrader: (8)

does it feel better, SOTP test??? and that was on the same dyno???

CAMMIN03'

iTrader: (1)

Yeah it was on the same dyno.... I had them removed about a month ago.. it definently felt better after it was done....

DanaliHD

iTrader: (5)

man, i'd love to do that, but, NH just started doing emissions testing this year. son of a .......

CAMMIN03'

iTrader: (1)

Yeah.... the guy who owns the dyno as well as me were both really suprised... then my slowly faded when a turboed mustang put down almost 1000 HP.......

CAMMIN03'

iTrader: (1)

Oh the first run we hit from 25mph and got my best downshift and

It throwed up 345rwhp and 389rwtq

Dub Silverado

iTrader: (2)

So you gained 22hp by removing the cats? Did you add headers or anything? Your cats were that clogged and your truck is a 2003? I wonder what my 2000s look like....lol wont have to worry about that for to much longer thogh, pacesetter should be here soon.

02sierraz71_5.3

iTrader: (2)

nice numbers that gain is incredible from just removing the cats. why didnt you just go with a complete ofr y pipe?

After running it hard could you smell anything when you got out of the vehicle (with the cats on)?

FILE

iTrader: (5)

Those are incredible #'s for just cat removal. I bet your exhuat gases are stinkier now.

CAMMIN03'

iTrader: (1)

oh definnently.... it was running rich... and the guy at dynolab said that if it was running rich it usually will melt the inside of the cats.... I was also really suprised at the gains....

The only thing I did was do the cat removal...... Im telling you I was really happy..

He said you should be able to shine a light through them and blow hard through them..

You couldnt see anything through them and definently couldnt blow through them...

I can see why that might have been holding it back....