Yeah, guys have posted on this site that they only gained 1 rwhp from opening the cutout with a Hooker Catback. Shows how good the Hooker flows.

On a crappy catback, the gains can be large, like you saw. If you put the cutout before the stock catback, it will make big improvement as long as the cutout isn't so loud that it let's the PCM think it's seeing false knock.

I should have said that the cutout could be as little as 1 rwhp and up to about 10 rwhp.

Dan

 

thats what i thought you meent. i was not trying to talk sh%$ so please don't think i was

as for my exhaust i have the stock 2 on the left so i was happy with my gains we will see how the c/o does when i put my LT's and ORY on n when i get time to do them

 

Don't worry, I didn't take it that way. The TOTL is a very nice catback, so I'm surprised you gained that much with the cutout.

Dan

 

i'm sure it won't be that high when i do my LT's and ORY i'm hoping for around 350ish when i put my cam and rr in

 

I stand corrected

 

oh yea, i forgot 93s have different ratios