how much hp/torque?

WorrGames · #1 09-05-2006, 07:15 PM

This is a tough question, obviously because ive never been to a dyno. Anyways, can somebody give me a rough estimate of how much HP and torque I gained from putting on the exhaust and intake?
The exhaust is a single flowmaster super40, with 1 resonator, and dual 2.5 inch pipes.
The intake is a AEM bruteforce intake.

Id just like an idea, thanks

regandon · #2 09-05-2006, 09:17 PM

The K&N intake system 77 that I have stated 7.3HP @ 4475RPM . Part number 77-1546KP

Don

superdak05 · #3 09-05-2006, 09:22 PM

last dyno run for my 05 4.7 was 203 at the wheels and 278 ftlbs

ETXDak · #4 09-06-2006, 01:58 AM

You have a H.O. Super? I've heard for the non HO around 187 stock.I'm kinda of skeptical about CAI and exhaust manufactors claims.

WorrGames · #5 09-06-2006, 04:46 PM

wow, I thought it would be alot more... considering manufacturer claims like 230 HP and 295 lb-ft...
Thats kinda a dissapointment.

ETXDak · #6 09-06-2006, 08:33 PM

Worr the factory numbers are at the crank,some of that's lost thru the tranny.I think you lose about 20% with a automatic.

Frenchy · #7 09-06-2006, 08:54 PM

Anyone have any idea on a v8's HP/TQ wiht the 6spd?

WorrGames · #8 09-07-2006, 12:17 AM

Quote:

ORIGINAL: ETXDak

Worr the factory numbers are at the crank,some of that's lost thru the tranny.I think you lose about 20% with a automatic.

Oh well... I guess I need a supercharger now

DakotaStone · #9 09-07-2006, 07:48 PM

I saw a dyno test on a 2005 dak 4.7L last year that ran about 176hp at the wheels and about, and I'm guessing, 240+tq. That was an online video clip on a person who was about to put in a new CAI.

With my exhaust (MagnaFlow 15hp/25tq), Jet I chip(18hp/20tq (I read on a website in which I have on my home laptop)), and CAI (Airaid 10hp/15tq (not sure if that was correct, it's been a while)), I'm figuring about 50hp/60tq at the wheels. I don't notice that much of a difference since I have AWD.

I'll try and send the website link later if anybody wants it. They tested the Jet I chip on a 4.7L and it had some good numbers.

ETXDak · #10 09-07-2006, 10:07 PM

I'm not knockin you Stone but fifty horses from CAI,exhaust and a Jet chip,I'd have to see it to believe it,I mean in person.Headers and cam swap along with all that maybe.I don't put much faith in the manufactors numbers.50hp is nothing to sneeze at,I think you would really notice a 50 horse increase,AWD or not.