View Poll Results: Headers
Kooks
6
3.77%
Borla
9
5.66%
Dynaflow
0
0%
Edelbrock
10
6.29%
Pacesetter
44
27.67%
Hooker
7
4.40%
JBA
29
18.24%
Headman
6
3.77%
Dynomax
3
1.89%
Gibson
17
10.69%
Doug Thorley
3
1.89%
OTHER (please specify in a post)
25
15.72%
Voters: 159. You may not vote on this poll
Headers
#11
All headers are pretty tough to install. If you don't have much experience working on a car or truck it's best just to pay a mechanic to put them on for you. I don't know what mods you have, but there are plenty of easier/ cheaper things you can do first for more power.
#13
It depends on the shop you go to... Get a couple quotes and go from there... BTW the cheapest isn't always the best...
Pick on shop reputation and ask if they have done them before...
Pick on shop reputation and ask if they have done them before...
#14
BTW I am not a mechanic.
#16
I'm wondering this also. I have always been told that dyno results have never shown a big inprovement on power numbers. I was just on the TTI website and they were showing something like 40hp improvement... however their baseline number was 165HP at the wheels for a hemi. This is hard to believe since most hemi base line at near 270-280hp (from what I've seen/read). If I could get 30HP improvement, I'd be willing to shell out the $800 for the TTI long tubes. This is all assuming I get it dyno tuned with my Diablo at a CMR dealer.
Any comments? I'd like to hear from anyone who has the TTI headers, and/or has dyno results from them.
Any comments? I'd like to hear from anyone who has the TTI headers, and/or has dyno results from them.
#17
I'm wondering this also. I have always been told that dyno results have never shown a big inprovement on power numbers. I was just on the TTI website and they were showing something like 40hp improvement... however their baseline number was 165HP at the wheels for a hemi. This is hard to believe since most hemi base line at near 270-280hp (from what I've seen/read). If I could get 30HP improvement, I'd be willing to shell out the $800 for the TTI long tubes. This is all assuming I get it dyno tuned with my Diablo at a CMR dealer.
Any comments? I'd like to hear from anyone who has the TTI headers, and/or has dyno results from them.
Any comments? I'd like to hear from anyone who has the TTI headers, and/or has dyno results from them.
#20
I went to JBA's website (cause that's what i've got) and checked out their dyno numbers.
Baseline: tq peak is: 304
hp peak is: 248
w/JBA headers:
tq peak is: 318
hp peak is: 263
tq gain: 14 lbs/foot
hp gain: 16 hp
Obviously this is at the rear wheels.
Baseline: tq peak is: 304
hp peak is: 248
w/JBA headers:
tq peak is: 318
hp peak is: 263
tq gain: 14 lbs/foot
hp gain: 16 hp
Obviously this is at the rear wheels.