12-21-2010, 06:41 PM
|
#1
|
Crazy Austrian
Join Date: Dec 2008
Location: Florida
Posts: 269
|
OK really don't know if this applies, but....I have 04 S I bought the $80 ebay headers over a year ago. put them on - no warning lights- no flash - no loss of power. I also put them previously on my 97 2.5 same results , well actually better because the car ran noticebly better. Still have the same headers on my 04 working perfectly. I did use the ports and put the o2 sensors in. Since then I installed softronic flash and eliminated the cats altogether. no problems. runs great. lots of power.
__________________
Crazy Austrian 007
http://www.ws-ab.com
|
|
|
12-22-2010, 01:57 AM
|
#2
|
Rennzenn
Join Date: Feb 2005
Location: Virginia
Posts: 1,369
|
You're headed down a slippery, somewhat expensive slope, but there are power gains to be had. I've got an 00 S and I've had the Chinese headers on there for 4 years and 60,000 miles. I got CEL's and it took a Softronic reflash last year to eliminate that. The reflash also corrected a lean condition that I got, but only knew about because of taking the car for a dyno test. When I dyno'ed the car, I had the headers, gutted cats, and an EVO intake: 225 HP at the wheels, which put me around 265 flywheel. 15 HP gain isn't too bad, especially for under $400 in parts. Too bad it takes another $750 for the reflash to get things running properly.
|
|
|
12-22-2010, 05:18 AM
|
#3
|
Registered User
Join Date: Nov 2008
Location: Massachusetts
Posts: 4,810
|
Quote:
Originally Posted by j.fro
You're headed down a slippery, somewhat expensive slope, but there are power gains to be had. I've got an 00 S and I've had the Chinese headers on there for 4 years and 60,000 miles. I got CEL's and it took a Softronic reflash last year to eliminate that. The reflash also corrected a lean condition that I got, but only knew about because of taking the car for a dyno test. When I dyno'ed the car, I had the headers, gutted cats, and an EVO intake: 225 HP at the wheels, which put me around 265 flywheel. 15 HP gain isn't too bad, especially for under $400 in parts. Too bad it takes another $750 for the reflash to get things running properly.
|
What did your power/torque curve look like from low to mid range ?
__________________
Don't worry … I've got the microfilm.
|
|
|
12-22-2010, 08:09 AM
|
#4
|
Registered User
Join Date: Jul 2005
Location: MA
Posts: 885
|
FWIW, I have a set of the chinese headers sitting on the shelf. All the posts about broken header bolts & minimal power gains dissuaded me from installing them.
__________________
98 Arena Red 986
|
|
|
12-22-2010, 12:02 PM
|
#5
|
Crazy Austrian
Join Date: Dec 2008
Location: Florida
Posts: 269
|
Quote:
Originally Posted by Stroked & Blown
FWIW, I have a set of the chinese headers sitting on the shelf. All the posts about broken header bolts & minimal power gains dissuaded me from installing them.
|
THat is a real shame, when I installed it on my 97, I had neither of those problems, if you decide to do it, make sure the engine is cold, sitting overnight, the bolts should come right out. unless someone over torqued them before. the worst thing you might have to do is adjust the holes with a dremel but that's a maybe, I have installed several now and 1 was spot on, 2 needed a slight adjustment and 1 needed more than slight adjustment. You will feel a slight difference in power and it will sound better as well, but only if you take it off your shelf and give it a shot.
Happy Holidays
__________________
Crazy Austrian 007
http://www.ws-ab.com
Last edited by harryrcb; 12-22-2010 at 12:14 PM.
|
|
|
12-22-2010, 12:31 PM
|
#6
|
Registered User
Join Date: Nov 2008
Location: Massachusetts
Posts: 4,810
|
Quote:
Originally Posted by harryrcb
THat is a real shame, when I installed it on my 97, I had neither of those problems, if you decide to do it, make sure the engine is cold, sitting overnight, the bolts should come right out. unless someone over torqued them before. the worst thing you might have to do is adjust the holes with a dremel but that's a maybe, I have installed several now and 1 was spot on, 2 needed a slight adjustment and 1 needed more than slight adjustment. You will feel a slight difference in power and it will sound better as well, but only if you take it off your shelf and give it a shot.
Happy Holidays
|
Did install these on your '97 or '04 ?
__________________
Don't worry … I've got the microfilm.
|
|
|
12-22-2010, 05:43 PM
|
#7
|
Registered User
Join Date: Jul 2004
Location: Houston, Texas
Posts: 7,243
|
I have them on my 97 and my mechanic had no problem installing them. They did give me a nice bump in HP and torque (15 or so) and the Chinese twin chamber exhaust is more throaty than normal.
It was a good mod for me.
|
|
|
12-23-2010, 06:29 PM
|
#8
|
Crazy Austrian
Join Date: Dec 2008
Location: Florida
Posts: 269
|
Quote:
Originally Posted by Johnny Danger
Did install these on your '97 or '04 ?
|
Both cars plus on an 01 S (friends)
__________________
Crazy Austrian 007
http://www.ws-ab.com
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is On
|
|
|
All times are GMT -8. The time now is 09:08 AM.
| |