inatke,tb,headers,cat-back how much hp gain,approx - Performance Forum

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inatke,tb,headers,cat-back how much hp gain,approx
Sunday, May 15, 2005 3:31 PM
hey guys for now i just wanted to to do a few things to my 03 ecotec cavy. and wanted ur guys opinion on how much hp gain we woudl be looking at with the mods i might do.
-aem cold air intake
-bigger tb
-headers(i.e dc sports)
-and performance cat back exhaust(i.e magnaflow, or borla) single

-so what do u think would be the total hp gain for all those mods done, just want to get
a little more out of it and would love the sound that setup would make lol. because i want to wait till im done paying for the car before i either set up a super/turbocharger. and too also follow up u know any places to get deals on any of the above pls post, later guys and girls.

lastly if any has a similar setup like this how pleased are u with it?

Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 3:35 PM
only real way to tell how much power you get form any kind of mod is to have the car dyno'd before and after



Im a Xbox 360 fanboy...and damn proud of it!!
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 4:54 PM
I don't know about hp #s, but I have the RK Sport intake, Pacesetter header, high flow cat and custom cat back along with motor mounts and short shifter....and i can tell you that the car is definitely a lot faster than it was stock. i will find out for sure how much better this Tuesday when i hit the track, but it definitely feels faster. My mods were all done separately, so i got to feel the increase with each individual mod.





Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 4:57 PM
some dude on here had a done intake,TB,header,exhaust and gained something like,dont quote me, 15 horsepower. Quite a bit. And it was a all in one package from some company.... i cant rember of who...
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 8:18 PM
ok i know thats hwo u find out is to have it dynod lol, but u can also add it up due to claims by the dyno sheets the companies have like the aem cai gives up 5-8 overall given the environment, so then u figure with all the other mods i listed u can prolly get around 15-20 given the right conditions, so not bad for somehtign that will prolly cost around $1000, if you figure a turbo/supercharger setup for about $2000-3000 gives u about 40-60 gain.

-so topic still open any others with this setup how much are you pleased with the gain and how the car sounds, does it give it that nice sound not a stupid fat $8 muffler sound lol

-also anywhere where u can get deals on any of the mods i listed pls post, and dont say ebay i knwo that one already and they got the aem cai on there
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 8:23 PM
i'd guess with all that you are looking at something close to a 25 whp gain.




I was a retard, and now I'm permanently banned.
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 8:31 PM
i have intake, engine mounts, pacesetter header, high flo cat, and exhaust. my car sounds good. i have gotten lots of compliments on it.

Quote:

u can also add it up due to claims by the dyno sheets the companies have like the aem cai gives up 5-8 overall given the environment


you can do that. but mods like intakes and such were dynod at ideal conditons. i may have gained 7 hp from my intake. but that dont mean you will. every car will be different as far as HP gains and sound



Im a Xbox 360 fanboy...and damn proud of it!!
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 8:38 PM
every car is different. talk and speculation is pretty much BS, nothing personal, but really. we dont know if your injector #3 is running less than the other 3, we dont know the altitude you will dyno at... we dont know the condition of your fuel pump.


way to many factors to factor in and thats even before we get to.



and no you cant say

intake equals 6HP
exhaust equals 3HP
TB equals 4 HP

and come up with 13HP.


you dont add HP up like that. you might add an intake that adds 8HP, then add a TB that added 6 on another car, and you might only get a total of 7HP, not the 14 you;d expect.



only on real exact, precise sure way to know. dyno before and after.



and read the FAQ, theres a CRAPLOAD of places that sell parts. thats why it says read before posting, since most of the questions like that are answered in there



Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 8:55 PM
i remembered why i havent posted on here in awhile lol because u get ppl come on and either give u a reason not to post or make u look like a idiot lol
-i was asking a approx hp gain approx coudl mean from 2-1000whp
-and i am sure my 03 cavy will sound pretty close to another 03 cavy with same mods no dead on but u can get a pretty good idea
-and also there is always new ppl posting and hey maybe some had a good deal on something recently and wants to help me out , i would like that wouldnt u

-well i am going to look at some stuff and will check back in a bit
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 9:04 PM
i had no intention of making you look or feel like an idiot. and neither did Event. we are just telling you the way it is. and if you do dyno before and after, make sure you go to the same dyno



Im a Xbox 360 fanboy...and damn proud of it!!
Re: inatke,tb,headers,cat-back how much hp gain,ap
Sunday, May 15, 2005 11:34 PM
14 million kabillion hamster power


now all you need to do is search google for a conversion table to change that over into horse power and you will have your answer





Re: inatke,tb,headers,cat-back how much hp gain,ap
Monday, May 16, 2005 6:41 AM
i gave you the closest estimate i could. most of the time i am pretty accurate, however event is correct.




I was a retard, and now I'm permanently banned.
Re: inatke,tb,headers,cat-back how much hp gain,ap
Monday, May 16, 2005 10:38 AM
ok lets not all fight lol
i didnt mean anythign bad oh and i found that conversion table on google
14 million hampster power=18 hp lol
well topic is still open for whoever wants to add there setups and results
i think we can all get along dont u lol
Re: inatke,tb,headers,cat-back how much hp gain,ap
Monday, May 16, 2005 4:00 PM
whos fighting? i think most just gave you realistic answers.



Re: inatke,tb,headers,cat-back how much hp gain,ap
Wednesday, June 01, 2005 8:13 PM
dude just get some apc stickers and thats exactly like 34hp per sticker alone. haha im guessing your gonna gain 15-20hp.




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