Equal Length exhaust Manifold for sti 8 ppp
#1
Equal Length exhaust Manifold for sti 8 ppp
hello
did someone install Equal Length exhaust Manifold on the PPP sti 8
and will i get more hp with it or there is not use to do it on the PPP sti 8
thanks
pit
did someone install Equal Length exhaust Manifold on the PPP sti 8
and will i get more hp with it or there is not use to do it on the PPP sti 8
thanks
pit
#2
Joined: Jul 2003
Posts: 6,377
Likes: 3
From: @Junc 12, M40 Warwicksh; 01926 614522 CV33 9PL -Use 9GX for Satnav. South Mids Alcatek ECu dealer
An STi 8 has twin scroll anyway and nearly equal length headers.
Do you mean 2003 STi type UK ??
David APi Engines / APi Impreza
Do you mean 2003 STi type UK ??
David APi Engines / APi Impreza
#5
Joined: Jul 2003
Posts: 6,377
Likes: 3
From: @Junc 12, M40 Warwicksh; 01926 614522 CV33 9PL -Use 9GX for Satnav. South Mids Alcatek ECu dealer
To get the best out of equal length headers you'll need a remap to set it up.
You'll lose the Subaru burble and depending upon whose headers you'll most likley gain power higher up.
Not everybody enjoys the sensation of the higher rev band power delivery. If you don't have a need for such power I'd avoid them and use unequal tubular headers.
David APi Engines / APi Impreza
www.apiengines.com
You'll lose the Subaru burble and depending upon whose headers you'll most likley gain power higher up.
Not everybody enjoys the sensation of the higher rev band power delivery. If you don't have a need for such power I'd avoid them and use unequal tubular headers.
David APi Engines / APi Impreza
www.apiengines.com
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