foochang said:
okay... i have been researching the threads here about the headers for the itr. i see many of you are running the jdm itr headers. does anyone have any response about the dc jdm 4-1 headers? does anyone know how the quality compares to that of the jdm itr? i looked at the great header test and the dyno says they are close with the dc coming out 2hp better with the same tq. is there a reason why everyone is choosing the jdm over the dc?
thanks
http://www.automotiveperformanceengineering.com/header.html
this will answer your question well most of it for power wise and price wise i dunno lol
if you lazy to click on the link here the info
Header Results: Individual Dyno Results JDM Jun download --- View HP/TQ 186/ 138
JDM Spoon download --- View HP/TQ 187/ 138
JDM ITR 4-1 download --- View HP/TQ 185/ 137
Mugan mod. hytech download --- View HP/TQ 187/ 136
DC JDM 4-1 download --- View HP/TQ 187/ 137
Comptech 4-2-1 download --- View HP/TQ 187/ 137
JDM Toda download --- View HP/TQ 190/ 137
JDM Mugen download --- View HP/TQ 186/ 135
SMSP header download --- View HP/TQ 190/ 136
Type 1 download --- View HP/TQ 186/ 137
2.5" exhaust/test pipe download --- View HP/TQ 180/ 131
Stock download --- View HP/TQ 176/ 126
SMSP / Toda download --- View Overlay ----NEW
DC JDM / Type 1 download --- View Overlay
Type1 / Toda download --- View Overlay
Check back soon, we will be posting some info on the Mustang Dyno and explain some differences between them.