Just bought evo 8 need help!
#31
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Originally Posted by Warrtalon
6) Your name is fitting - "if I get the recirc kit, it wont make the wonderful sound will it?"
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#32
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Originally Posted by ApexVIII
i wast the hard pipe so i can hear the turbo a little and the stock BOV
Getting a hard pipe is not what makes you hear the turbo and BOV. You're actually willing to negatively affect your car's tune and power delivery in order to make sound?
If you get JUST A FILTER (no hard pipe or pipes needed), you will hear everything loud and clear, but you still have to get tuned. It saddens me when all these newbs are willing to sacrifice performance just for some noise.
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while we are on the topic of the stock intake, i heard that the stock induction for evo 8's can work with up to 400 hp. Is that true or do you need to upgrade your intake when going over 300hp? I currently have a the complete stock intake and don't want to have to spend the money on an upgrade if it is not necessary. THe only other upgrades I have for my car is a buschur 2.5" ss dp and espelir 80mm ss catback.
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my friend that has a06 STI got a injen intake and you can hear his bov, it sounds like a after market one, and it is still stock. and you can hear his turbo spool up. so just a filter will make it louder?
#35
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Not 400hp - 400WHP (big difference - much more power). No need to touch the intake anywhere near 300whp.
You need a cat replacement, mbc, bov, fuel pump, licp, tune...cams, o2 housing, ported stock manifold, alky, then FMIC (in that order but with additional tuning depending on how many of the mods you do at once).
You need a cat replacement, mbc, bov, fuel pump, licp, tune...cams, o2 housing, ported stock manifold, alky, then FMIC (in that order but with additional tuning depending on how many of the mods you do at once).
#36
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Originally Posted by Jeff1121
while we are on the topic of the stock intake, i heard that the stock induction for evo 8's can work with up to 400 hp. Is that true or do you need to upgrade your intake when going over 300hp? I currently have a the complete stock intake and don't want to have to spend the money on an upgrade if it is not necessary. THe only other upgrades I have for my car is a buschur 2.5" ss dp and espelir 80mm ss catback.
#37
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Originally Posted by ApexVIII
my friend that has a06 STI got a injen intake and you can hear his bov, it sounds like a after market one, and it is still stock. and you can hear his turbo spool up. so just a filter will make it louder?
#39
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Originally Posted by ApexVIII
i dont understand why it needs a tune? i have never heard or any other car needing a tune after a intake? does it change something in the MAF? i dont understand
#40
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Originally Posted by ApexVIII
i dont understand why it needs a tune? i have never heard or any other car needing a tune after a intake? does it change something in the MAF? i dont understand
Here's 2,723 threads talking about it:
https://www.evolutionm.net/forums/se...archid=2793781
#41
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Originally Posted by ApexVIII
my friend that has a06 STI got a injen intake and you can hear his bov, it sounds like a after market one, and it is still stock. and you can hear his turbo spool up. so just a filter will make it louder?
#45
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Originally Posted by ApexVIII
so what exactly does an intake do that requires a tune???