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· all grown up
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4,389 Posts
Discussion Starter · #1 ·
ALRIGHT....

I JUST SPENT 500 on the Cossie header and flex pipe.
I have:

FS cold air intake
Magnaflow catback exhaust..probably 2.25 or 2.5".

WILL THIS DECREASE THE POWER MY CAR IS MAKING?!!?!

I have gotten probably 20 different answers varying from "go for it!!!! You will lose 5 ft/lbs torque but gain 20 hp to the wheels" to "even with mild cams you will lose power"

I really hope somebody with factual knowledge chimes in so that I'm not out big money on a big item.

Please help...please![?|]
 

· all grown up
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4,389 Posts
Discussion Starter · #4 ·
hmmm...so far not a great start for me. I like low end torque but I'm willing to settle for a little bit less torque if I can have (a bigger gain) of power above 5500 RPMs.
 

· all grown up
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4,389 Posts
Discussion Starter · #6 ·
Sharon!!! Once again you kick some ass! So far that's:

Bad:

1.5

Good:

1.5

I'm right where I was...but I know sharon is the shiznit so I trust her...so that makes it more like

Bad:

1.2

Good:

1.8
 

· all grown up
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4,389 Posts
Discussion Starter · #11 ·
Sharon we should line it up! our cars are probably pretty similar at the wheel I would imagine...after reading your sig the only things you have that I don't have are the:
motormounts (one's on the way!) the lip and the cossie TB OH YA and the suspension but I got the SVT suspension kit on the way too!

How's that cossie TB BTW? didn't you have trouble with a TB recently? Or was that the FC one..the guys at FS told me they wouln't put the FC TB on their cars even if they "got it for free"
 

· all grown up
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4,389 Posts
Discussion Starter · #14 ·
Sigh..to be honest I wasn't much of a car modding oficionado when I had Midas do my custom bend exhaust but I told them I wanted it to be very free flowing so I am not sure what size tubing they used. Anybody have a good guess they would like to offer uP??? What's the standard exhaust upgrade w/out requesting a specific size?
 

· all grown up
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4,389 Posts
Discussion Starter · #16 ·
Thank you for your optimism sharon! :-D

I guess I'll just wait and see if the flexpipe fits.... damn i'm stoked to finally have enough top end power to punch it going 80 in 5th and pull!
 

· all grown up
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4,389 Posts
Discussion Starter · #19 ·
I stand corrected. thanks for clarifying Frank!

I meant when I drop it into third going 80 or 4th going 90.

On another note--Focussport and cosworth are out of flexpipes for the next 4 to 6 weeks.
What kind of power decrease am I going to notice with the stock flex pipe...and would it be worth it to to just buy a different flex pipe from like draxas or a different company?
 
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