55charlie

hey, where can I get cold air intake for my '92 sc400?

t70 supra

iTrader: (-4)

u can ither make u 1 for 65 or pick up an aftermarket 1 or home made BFI

Zeal3

iTrader: (1)

do the BFI. aka the Big F****IN INTAKE.
its freeeeee! and i read that it has better gains then w/e u can buy out there.

ScottURnot

iTrader: (33)

Yep, do a BFI search. Here is a thread to my original one.
https://www.clublexus.com/forums/sho...BFI+scotturnot

GS4VIPbOSS

iTrader: (9)

anyone know of a specific gain in hp#'s with this mod. Hoping to do it but dont know if it is really worth it?

turbodremz

iTrader: (18)

its worth it cause its free..

Zeal3

iTrader: (1)

+1
search for it. i think a member said that it had better gains then the injen intake. and of course the stock intake as well.

GS4VIPbOSS

iTrader: (9)

will give it a try soon need a filter first. Anyone think the TRD will work with this upgrade better than a K&N

Konnan101

look up ScottURnot's BFI...I finished up mine about a week ago using his thread as a guide and I'm impressed...noticeable power gain in the car, and a nice growl when you really step on the gas.

Make sure you seal the passenger side of the front scoop though...Scott's doesn't show this, but it helps with pressure

don't be a sucker and pay some company for something you can do better.

breakb

iTrader: (2)

BFI FTW! even though i neva did um yet either. >_<

Peace out

$C300

iTrader: (1)

you cna check out the link in my sig, might find sumthing there

reamemiya

iTrader: (1)

Put ice in the air box, infront of the filter. Now that's a real cold air intake! hahah remember to replace the ice every 15 minutes.

DIrEctQL

It's most likely more noticeable growl than power. I highly doubt anyone can notice 2.5 rwhp increase... or whatever it is. It's like people who take fake pain meds and feel better because they think they took pain meds.

Steelwheel

Not sure how much hp the properly modified BFI gives, but it seems that dyno's on Planet Soarer show a bit more than 2.5 rwhp. They seal off everything to make sure there is a "ram air" affect and even measure the pressure changes on the intake due to the rammed air. Someone there said their dyno showed a 11-12 kw gain to rear wheel which is 15 to 16 hp. Even that kind of gain may not be noticed much unless you were at a drag strip or track racing. It does sound cool though and if the air is rammed properly may even help a tad with gas mileage (or hurt depending on how you like the sound).