Standard 2.5 headers different to 2.0 headers
#1
Standard 2.5 headers different to 2.0 headers
Just wondered if there is any difference in them that would make them sound different? I have a 3" afterburner center section and raptor back box with 3" decat on my hawk and it's sounds no way near as good as my 2.0 which had the same set up, a little disappointed really as my 2.0 sounds absolutely fantastic.
#4
Scooby Regular
Yes, both manifolds and x-pipe are all different part numbers but as to what exactly changed probably the bore dia.
The same 2.5l manifold/ cross pipe arrangement is used on the Hatch WRX STi whereas the newage 2.0L setup is used on the Hatch WRX
The same 2.5l manifold/ cross pipe arrangement is used on the Hatch WRX STi whereas the newage 2.0L setup is used on the Hatch WRX
#7
Former Sponsor
iTrader: (4)
over the years the headers have become more and more "equal" (or as much as they can with single scroll) hence the noise difference
what you loose in 'burble' you gain in efficiency
depending on your power target i would be loathe to change to aftermarket and a good set of ported headers matched with a Harvey Smith trick up-pipe will offer a more rounded gain generally
what you loose in 'burble' you gain in efficiency
depending on your power target i would be loathe to change to aftermarket and a good set of ported headers matched with a Harvey Smith trick up-pipe will offer a more rounded gain generally
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#8
over the years the headers have become more and more "equal" (or as much as they can with single scroll) hence the noise difference
what you loose in 'burble' you gain in efficiency
depending on your power target i would be loathe to change to aftermarket and a good set of ported headers matched with a Harvey Smith trick up-pipe will offer a more rounded gain generally
what you loose in 'burble' you gain in efficiency
depending on your power target i would be loathe to change to aftermarket and a good set of ported headers matched with a Harvey Smith trick up-pipe will offer a more rounded gain generally
I love the burble-to me it's part and parcel of owning a Subaru. So would 2.0 sti ported headers fit along with a trick up-pipe? Would it benefit on having them wrapped aswell?
cheers
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integrale
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16 June 2003 05:44 PM