GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

K&N Intake and Stock Intake (Heat)

Thread Tools
 
Search this Thread
 
Old 07-24-08, 12:36 AM
  #1  
valgs350
Lexus Test Driver
Thread Starter
iTrader: (1)
 
valgs350's Avatar
 
Join Date: Dec 2005
Location: California
Posts: 1,397
Likes: 0
Received 0 Likes on 0 Posts
Default K&N Intake and Stock Intake (Heat)

Does the K&N put more heat in the engine when the engine is fully warmed up since the K&N has a metal tubing verse the plastic stock tubing, I think it doesn't matter but was wondering if it does?

The air should be sucked up quick but I am not an expert on how air conducts heat....etc

Last edited by valgs350; 07-24-08 at 01:07 AM.
Old 07-24-08, 02:24 AM
  #2  
safricags
Pole Position
 
safricags's Avatar
 
Join Date: Sep 2007
Location: south africa
Posts: 216
Likes: 0
Received 1 Like on 1 Post
Default

i used this on mine

http://www.quartermile.co.za/info/pr...barriers.htm#1

COOL-TAPE™



Cool-Tape™ offers a flexible, easy to apply and ultra light weight solution to reflect heat away from important components. From wrapping wiring and cables to hoses, fuel lines and covering seams, Cool-Tape can be shaped and easily trimmed to size for a professional finishing look.

Made of one mil aluminized material bonded to woven fiberglass, Cool-Tape has a super strong self-adhesive backing capable of protecting up to 2000°F radiant heat and available in two different widths and three different lengths.

• Withstands 2000°F radiant heat
• Flexible and easy to apply
• Strong self-adhesive backing
• Thin for a tight wrap

Part # 010408 1-3/8” x 15’ roll
Part # 010416 1-3/8” x 30’ roll
Part # 010413 2” x 60’ roll (Cool Tape Plus)
Old 07-24-08, 06:43 PM
  #3  
I8ABMR
Lexus Fanatic
 
I8ABMR's Avatar
 
Join Date: Sep 2007
Location: Waiting for next track day
Posts: 22,608
Received 102 Likes on 67 Posts
Default

I just read an article in a popular tuner mag that actually showed 2 hp increase with this insulating tape.
Old 07-24-08, 10:22 PM
  #4  
valgs350
Lexus Test Driver
Thread Starter
iTrader: (1)
 
valgs350's Avatar
 
Join Date: Dec 2005
Location: California
Posts: 1,397
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by I8ABMR
I just read an article in a popular tuner mag that actually showed 2 hp increase with this insulating tape.
I got some today, wasn't cheap but it seems to make a difference, I took the filter out and touched the tube on the inside after about hour of driving and it was pretty cool, not bad!
Old 07-25-08, 10:50 AM
  #5  
TXprfrmnce
Driver
iTrader: (1)
 
TXprfrmnce's Avatar
 
Join Date: Feb 2008
Location: Texas
Posts: 170
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by safricags
i used this on mine
Any pics? I have followed the link and understand the concept but wondering how it looks. The stainless K&N pipe looks great on it's own. I could get over the look (with tape) if it really improves the performance.
Old 07-25-08, 11:58 AM
  #6  
HeadCase
Driver School Candidate
 
HeadCase's Avatar
 
Join Date: Apr 2008
Location: CA
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Default

Come on....who could really tell the improvement from a 2hp gain in performance?
Old 07-25-08, 12:09 PM
  #7  
valgs350
Lexus Test Driver
Thread Starter
iTrader: (1)
 
valgs350's Avatar
 
Join Date: Dec 2005
Location: California
Posts: 1,397
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by HeadCase
Come on....who could really tell the improvement from a 2hp gain in performance?
LOL

I think its more mental than physical lol
Old 07-25-08, 12:11 PM
  #8  
HeadCase
Driver School Candidate
 
HeadCase's Avatar
 
Join Date: Apr 2008
Location: CA
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Default

I know....IMO a 2hp gain may give you a .001 second improvement in acceleration at most.
Old 07-26-08, 11:17 AM
  #9  
boaclub923
Rookie
 
boaclub923's Avatar
 
Join Date: Apr 2008
Location: CA
Posts: 88
Likes: 0
Received 1 Like on 1 Post
Default

there is K&N cold/short ram intake for GS???
wow, i never know that..
anyway, you know what's cool about those tubing?
use lighter and burn on the tube for like 5 sec.
you probably expect the tube is going to be burning hot.
remove the lighter and wait for like 1 sec.
touch it with your finger... it's still icy cold.
they use very special material to make those tube,
which makes it unreasonable expensive than normal metal tube.
that's how they make sure the air that you put into engine is as cold as possible.
however!! i suggest you burn it at hidden spot of the tube first.
just incase you got the fake tube or cheap chroming and burn a hole on it.

btw, just remember be careful when you clean and re-oil the filter.
under oiling will cost too much dust gets into engine.
the oil will get suck into the engine and block the air-flow-sensor if you over oiling
i think it just too annoying to take care it. that's why i don't use it anymore.
rather, i just change my air-filter like every 10,000 to make sure air is flowing at it's maximum capacity at all time.
probably my engine won't run faster than K&N engine, but surely it has higher survival rate than K&N

Last edited by boaclub923; 07-26-08 at 11:21 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dante486
Performance
8
11-28-18 05:05 PM
MWIS350
IS - 2nd Gen (2006-2013)
7
03-07-16 08:41 PM
albis350
IS - 2nd Gen (2006-2013)
9
02-26-10 07:57 PM
tmh43
Performance & Maintenance
20
09-14-09 03:17 PM
sc400guy
Performance & Maintenance
4
07-18-05 12:35 AM



Quick Reply: K&N Intake and Stock Intake (Heat)



All times are GMT -7. The time now is 10:35 PM.