cold air intake
There are no manufacturing companies that make a cold air intake for the 2jz engine. Well not that I know of.
The Injen intake is a short ram, collecting the intake inside of the engine bay where there is nothing but hot ambient air.
The only way that I know to make a cold air intake is to drill a 3 inch diameter circle into the metal below the stock airbox, then use an extention or a modified intake to get a filter down there. That is exactly what I did, and it works great.
The Injen intake is a short ram, collecting the intake inside of the engine bay where there is nothing but hot ambient air.
The only way that I know to make a cold air intake is to drill a 3 inch diameter circle into the metal below the stock airbox, then use an extention or a modified intake to get a filter down there. That is exactly what I did, and it works great.
Last edited by SUPRMSC; Jul 17, 2005 at 09:47 PM.
Lexus Test Driver
Joined: Nov 2003
Posts: 1,165
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From: California
I don't know about the sc400, but here's what these guys are talking about https://www.clublexus.com/forums/sho...ir+filter+cold
my pics are on the second page.
my pics are on the second page.
Originally Posted by Idrewfelix
There are no manufacturing companies that make a cold air intake for the 2jz engine. Well not that I know of.
The Injen intake is a short ram, collecting the intake inside of the engine bay where there is nothing but hot ambient air.
The only way that I know to make a cold air intake is to drill a 3 inch diameter circle into the metal below the stock airbox, then use an extention or a modified intake to get a filter down there. That is exactly what I did, and it works great.
The Injen intake is a short ram, collecting the intake inside of the engine bay where there is nothing but hot ambient air.
The only way that I know to make a cold air intake is to drill a 3 inch diameter circle into the metal below the stock airbox, then use an extention or a modified intake to get a filter down there. That is exactly what I did, and it works great.
2. The reduced neck down adapter has been know to decrease HP.
3. BFI is about the best for increase.
Originally Posted by Idrewfelix
The Injen intake is a short ram, collecting the intake inside of the engine bay where there is nothing but hot ambient air.
What about an injen intake with one of those flexible mechanical ducts you can get at home depot to channel air from the lower front of the bumper to the intake? It would direct cold air and also prevent rain water from hitting the intake filter.
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