00transamnh

iTrader: (1)

well, i got my car dynoed today and put down 380rwhp and 375rwtq

i was expecting and hoping for more, i dunno maybe its just me but im a little dissapointed

Mcduffys

iTrader: (2)

Toss a cut out on there and you should gain somewhere around another 10rwhp more. Other than that i would say your right about on for your mods. Not all cam'd cars are going to hit 400rwhp.

86 IROC

iTrader: (14)

Agreed. I think install a cut out, and remove the cats, and add a pulley. You'd be right at or around 400 RWHP. I doubt even at a measly 380RWHP - that your car is a slouch. Take it to the dragstrip dyno.

00transamnh

iTrader: (1)

yeah... i wanna see what it has at the track

00transamnh

iTrader: (1)

so is there anything besides an underdrive that i can do to get myself to 400hp?

and i dont want to deal with a cut out

86 IROC

iTrader: (14)

You pretty much have every last bolt on, EWP, UD pulley, and a cut out are about your only options short of heads or a power adder.

SVT THIS

iTrader: (27)

UD pulley and a ported TB would be the last "bolt ons" that I can think of. What do you mean you don't want to mess with a cutout? Cost me $60 bucks to buy from the exhaust shop AND have them install it. It's just like your normal exhaust, then, undo 3 butterfly bolts and have 10 or so hp. By far the easiest thing in the entire world to do.
What gears do you have in your car? I would imagine with 4.10s and yours mods you will have some pretty impressive times.

JustinakaJuice

iTrader: (3)

You are about average for your parts. Don't be disappointed with them. If you had an auto with a stall, same cam and intake/exhaust, you would only put down about 340.

Mazzenger

iTrader: (5)

Get rid of the cats and get a cutout - you should see a good gain from that.

Blown04Z06

is this after the tune? or did you just throw it on the dyno to see what the car is making without tuning it?

bene

iTrader: (16)

Have you done any free mods? Looks like you're just free mods away from 400 rwhp or close to it.

11SECDWS6

iTrader: (3)

I'd be happy w/ that being a cam only car.

00transamnh

iTrader: (1)

cant... i got state inspections and need cats

00transamnh

iTrader: (1)

yeah this was after a tune

on my first dyno pass i made 374 without a tune... when the guy set the timing and a/f ratio it only came up 6 ponies

lilbuddy1587

iTrader: (1)

No offense, but worst post ever.....

Thread starter : If you're looking for extra power, you need to ditch the cats(I dont care how much they flow, they still restrict) and add a cut-out(you know they do have electric ones that you can close at the push of a button ? Yea..WAY too difficult....)

Mcduffy is right in that not all cars hit 400rwhp, every motor is different, every tune is different, every dyno is different. HP numbers are NOT everything.