subaru b4 sti revving
Uploader Comments (rourkey121)
All Comments (32)
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my dad has a legacy 2.5 gx b4 but its non turbo.. does anyone know where to get a good exhaust system in england
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SWEET!!!!!!
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you need to run 91+ cuz the low octane stuff combusts prematurely in the cylinders from pressure and not a spark. low octane in a turbo = timing issues/blown engine in the long run
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so thats the stock turbo? or did he put that blow off valve there
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yes
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does this come with a stock turbo?
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premium
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STi's run a min of 91 octane, but i always use 93 if its an option (depending on the state). you feel a power difference only using 91. even the fuel door says "premium unleaded fuel only." i hope this helps
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All the turbo cars are recommended to use premium fuel but I have petted medium in mine but never tried regular it decreases performance plus I want my engine to be clean.
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does anyone know if stis use premium or regular gasoline?
the new impreza is a 2.5ltr v6 and goes like fuck
Alexkx250 5 years ago
jesus get ur facts right its a boxer 4 not a v6!
rourkey121 5 years ago 7
ahh thanks for that, what size downpipes do u have? and what turbos do u have, not sure if u are in aussie, but the b4 we get has the VF32/33.
liberty2nv 5 years ago
em there magnex belmouth dwnpipes im nt sure of the bore m8.turbos are twin vf 34's from a sti impreza!
rourkey121 5 years ago