TPIS Headers - Thoughts???
Thread Starter
Drifting
Joined: Oct 2002
Posts: 1,898
Likes: 35
From: Fairview Hts. IL
TPIS Headers - Thoughts???
Along with several other modifications that are about to go on my car, I am considering TPIS headers. At this time, I have an opportunity to purchase a used set of headers from an '01 vette.
Here are my questions:
1. Will the headers from an '01 vette work on my '02. . .
2. Are the TPIS headers a good choice compared to the other options that are available?
Here are my questions:
1. Will the headers from an '01 vette work on my '02. . .
2. Are the TPIS headers a good choice compared to the other options that are available?
Le Mans Master
Joined: Nov 2000
Posts: 7,294
Likes: 1
From: Coral Springs Florida
Re: TPIS Headers - Thoughts??? (hogurt)
Here are my questions:
1. Will the headers from an '01 vette work on my '02. . .
2. Are the TPIS headers a good choice compared to the other options that are available?
1. Will the headers from an '01 vette work on my '02. . .
2. Are the TPIS headers a good choice compared to the other options that are available?
BTW..you should look into some 02 simulators.. :rolleyes:
Melting Slicks
Joined: Aug 2000
Posts: 3,367
Likes: 0
Re: TPIS Headers - Thoughts??? (vstella)
Here are my questions:
1. Will the headers from an '01 vette work on my '02. . .
2. Are the TPIS headers a good choice compared to the other options that are available?
Yes..and they are a good choice. Many members have had them with no problems..including me! :thumbs:
BTW..you should look into some 02 simulators.. :rolleyes:
1. Will the headers from an '01 vette work on my '02. . .
2. Are the TPIS headers a good choice compared to the other options that are available?
Yes..and they are a good choice. Many members have had them with no problems..including me! :thumbs:
BTW..you should look into some 02 simulators.. :rolleyes:
Change the front O2 sensors during the install, it's a pain after they are in.
Premium Supporting Vendor
Joined: Jan 2001
Posts: 17,681
Likes: 11
From: Central Jersey
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Re: TPIS Headers - Thoughts??? (90 droptop)
The TPIS is a great header. Thats the header 90% of our cars leave with. You can eliminate the need for 02 simms with LS1 edit :seeya
Melting Slicks
Joined: Mar 2001
Posts: 2,423
Likes: 0
From: western colorado colorado
Re: TPIS Headers - Thoughts??? (CHRIS NJ C5)
There where problems with the headers 2-3 years ago, which i believe have been dealt with..I have them, they gained around 18 hp on a stock engine, no problems with them, and they work great with the blower..Also you will chop off 27 lbs without the precats enjoy :cheers:
Instructor
Joined: Dec 2001
Posts: 176
Likes: 0
Re: TPIS Headers - Thoughts??? (dbvettez06)
I called MTI in Houston yesterday. They said that on my 01' with the mods I have very minimal with just Vararam and Straight thru mufflers, that the underdrive pulleys and the TPIS headers might yield me 20-22RWHP and about the same RWTQ. For $1975 installed, I do not see LT headers from MTI in my future.
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Drifting
Joined: Mar 2002
Posts: 1,582
Likes: 54
From: Southern VA
Re: TPIS Headers - Thoughts??? (0-60N4)
$1975 installed, thats crazy. I've seen them as low as $850 shipped from LAPD at one time and I can't see it costing more than 400 to install TPIS headers.
Instructor
Joined: Dec 2001
Posts: 176
Likes: 0
Re: TPIS Headers - Thoughts??? (Hokie)
I totally agree. Some guy named Chris was who answered the phone. I have heard that MTI is very reputable, but I get a different price everytime I call. I do have to admit that they do the TPIS headers and the underdrive pulley for that $ figure... but still with only 20-22RWHP for both mods at once. I better get Dyno tuning and a very comfortable chair for when they are done with me.
Instructor
Joined: Dec 2001
Posts: 176
Likes: 0
Re: TPIS Headers - Thoughts??? (MY1Fast99C5)
I don't have a lift and the right tools. I think the process might be a bit more involved than I would be comfortable doing. Otherwise, I would love to give it a shot.
Safety Car
Joined: Oct 2001
Posts: 4,026
Likes: 0
From: Renaissance Festival TAZ the Wolfdog (R.I.P.)
Re: TPIS Headers - Thoughts??? (Jim Dawes)
Both of our C5's have TPI Long Tubes and we have experienced NO problems. :D :cheers: :flag
Race Director
Joined: Sep 2000
Posts: 11,309
Likes: 0
From: Valley Ranch, Texas
Re: TPIS Headers - Thoughts??? (hogurt)
2. Are the TPIS headers a good choice compared to the other options that are available?
Safety Car
Joined: Oct 2001
Posts: 4,026
Likes: 0
From: Renaissance Festival TAZ the Wolfdog (R.I.P.)
Re: TPIS Headers - Thoughts??? (0-60N4)
Here's MTI's pricing:
TPIS headers-----------$895
install--------------------$500
pulley--------------------$279
install--------------------$112 (at time of header install, $250 if done separately)
Don't forget 8 1/4 % taxes
TPIS headers-----------$895
install--------------------$500
pulley--------------------$279
install--------------------$112 (at time of header install, $250 if done separately)
Don't forget 8 1/4 % taxes
Race Director
Joined: Aug 1999
Posts: 15,300
Likes: 33
From: Houston Texas
Re: TPIS Headers - Thoughts??? (Steve02C5)
I had TPIS headers on my coupe and was very pleased with them. I got a nice gain and didn't have any problems with the install or cracking tubes. The only downside is that you have to cut your H-pipe. I wanted to remove the headers before I sold the car and couldn't find a replacement H-Pipe. I have the FLP's on my Z and have been pleased with them as well.
Melting Slicks
Joined: Apr 2001
Posts: 2,909
Likes: 1
From: Highland Village TX
Re: TPIS Headers - Thoughts??? (C5Longhorn)
I am thinkign of a set as well. I am 1st getting my SY3500 ordered to go in with my 3.42's which I already have.
Headers seem to be a nice mod that allow other mods to work in harmony. If I stay on course with my mod plans I will later in 2003 add a cam, then the headers will really be needed to take full advantage of the cam. My friend told me I would acomplish the same thing as headers by just removing the Cats and welding an X-Pipe. Our buddy got 15 rwhp from doing that but otehr say you don't? If I have the choice and $$ isn't an option, then Headers are the way to go.
TPIS seem to be a great header for the money and there are almost Zero complaints, at least now that all the issues have been worked out.
Glad you like em :cheers:
The Bandit..............
Headers seem to be a nice mod that allow other mods to work in harmony. If I stay on course with my mod plans I will later in 2003 add a cam, then the headers will really be needed to take full advantage of the cam. My friend told me I would acomplish the same thing as headers by just removing the Cats and welding an X-Pipe. Our buddy got 15 rwhp from doing that but otehr say you don't? If I have the choice and $$ isn't an option, then Headers are the way to go.
TPIS seem to be a great header for the money and there are almost Zero complaints, at least now that all the issues have been worked out.
Glad you like em :cheers:
The Bandit..............
Race Director
Joined: Mar 2000
Posts: 17,602
Likes: 20
From: Palm City Florida
Re: TPIS Headers - Thoughts??? (90 droptop)
Change the front O2 sensors during the install, it's a pain after they are in.
The new ones went in easy. But tightening them was a biotch too...1/16 of a turn...