fast 90 and nw tb help and question
#1
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fast 90 and nw tb help and question
i just put a fast 90 with NW tb. the hole on the tb is drilled out a lil bigger so it will idle better with my cam.
my question is what would make the mass air throw a code, and is it common for the car to sound different. now the exhaust sounds deeper or something idk maybe its just me.
and when i am idling there is a loud sucking sound from the K N air filter. is that from the hole being bigger on tb.
thanks guys
my question is what would make the mass air throw a code, and is it common for the car to sound different. now the exhaust sounds deeper or something idk maybe its just me.
and when i am idling there is a loud sucking sound from the K N air filter. is that from the hole being bigger on tb.
thanks guys
#3
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dude....you waited an HOUR....
changing how much air goes into the engine can def change how it sounds. sucking sound COULD also be a leak ahead of the TB. could also be why you're throwing a code.
and from what i've read....a drilled TB on the FAST is the band-aid way to get it tuned for the setup.
i know my FAST 90mm TB doesn't have a single hole in it.
its kindda like making a big cam idle smooth by making the idle rpm 1100
changing how much air goes into the engine can def change how it sounds. sucking sound COULD also be a leak ahead of the TB. could also be why you're throwing a code.
and from what i've read....a drilled TB on the FAST is the band-aid way to get it tuned for the setup.
i know my FAST 90mm TB doesn't have a single hole in it.
its kindda like making a big cam idle smooth by making the idle rpm 1100
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dude....you waited an HOUR....
changing how much air goes into the engine can def change how it sounds. sucking sound COULD also be a leak ahead of the TB. could also be why you're throwing a code.
and from what i've read....a drilled TB on the FAST is the band-aid way to get it tuned for the setup.
i know my FAST 90mm TB doesn't have a single hole in it.
its kindda like making a big cam idle smooth by making the idle rpm 1100
changing how much air goes into the engine can def change how it sounds. sucking sound COULD also be a leak ahead of the TB. could also be why you're throwing a code.
and from what i've read....a drilled TB on the FAST is the band-aid way to get it tuned for the setup.
i know my FAST 90mm TB doesn't have a single hole in it.
its kindda like making a big cam idle smooth by making the idle rpm 1100
ok. but it still idles at 790 to like 840. and thats what it idled with stock tb. so i dnt think it helped at all. i will check and see if there is a leak around the tb bc that sound is so loud
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My car makes the same rushing air noise...common to the 90/90 setup(feeding the beast). I believe NW suggest not to increase the whole size in the blade unless absolutely necessary ....this might be the cause of your code along with tuning issue.
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Ditto,get the car tuned.U will pick up from a retune after a 90/90 install,both powah wise an drivability wise.