Does the cool air intake signifciantly increase power?
#1
Does the cool air intake signifciantly increase power?
Is the cool air intake worth it? Has anyone actually compared Xbs with and without the intake? I am thinking about buying the Xb with a manual transmision and want to know if I should add the intake.
#3
you should be able to find an intake cheaper then what the dealer sales it for. injen always makes nice products. you also can't expect a 20 hp gain from an engine that puts out 108 to the crank.
#7
crazy crazy crazy
The only way you are going to get water in your engine is if you drive in water that is about waist high....and if you do that...well...i don't think i have to tell you, but, you're lookin at alot more damage than just water in your engine....LIKE THE WHOLE INTERIOR UNDER WATER!....just not possible, and YES, it does increase the power of the car dramatically...i bought mine without the intake and added it later...good sound...good power.
#9
Originally Posted by SGVside
CAI's can cause engine damage during the rain. You should keep that in mind also. I have heard a couple of stories of people ruining their cars because of water.
Theory 1: Somebody actually ran their car into 2 feet of water and managed to hydro-lock their engine. Kind of hard to blame the intake when you put the filter in the water!
Theory 2: The CAI runs horizontally, then loops upward to the throttle body. It might be possible that water droplets could accumulate in the lower bend of the cold air intake until the tube in very nearly filled, then get inhaled in one "slug" to harm the engine.
It seems to me that with the ample under-hood room of an xB, you could run a CAI that loops downward rather than upward. You could get plenty of cold air by making the non-functional upper grille functional! This would get the filter up away from the ground as well.
George
#10
yeah ive heard stories too but i don't know anyone whos experienced hydrolock from a cai. does anybody else on this(very connected) board know anyone?
altough here in vegas. floods are about the only disaster we get! and i know of plenty of people who move here from california and somehow think their cars can "make it". they have the hydrolock issue.
http://www.ccrfcd.org/floodimages-20030819.htm
check out the one with the fire truck. i friend of mine is assigned to that engine but she just ended up taking three hours off that day for an appoinment. and of course while she was off the whole flood melee happened.
altough here in vegas. floods are about the only disaster we get! and i know of plenty of people who move here from california and somehow think their cars can "make it". they have the hydrolock issue.
http://www.ccrfcd.org/floodimages-20030819.htm
check out the one with the fire truck. i friend of mine is assigned to that engine but she just ended up taking three hours off that day for an appoinment. and of course while she was off the whole flood melee happened.
#11
i had a cold air intake on my CR-V(which isn't that low).
it started sucking up water and the engine stalled a ton of times..
in the rain.. i had to crank it over and over and when it did start..
it sounding like it was GARGLING WATER! lol..
well i rev'ed the crap outta it and th en it worked ok..
now im running a shortram.. it was raining the other day(last week).
i drove along the sidewalk curb and there's water.. my car(with the short ram)
started to do it again. so i dunno? my car sucks up water pretty easily.. thank god
not enuff to flood it
it started sucking up water and the engine stalled a ton of times..
in the rain.. i had to crank it over and over and when it did start..
it sounding like it was GARGLING WATER! lol..
well i rev'ed the crap outta it and th en it worked ok..
now im running a shortram.. it was raining the other day(last week).
i drove along the sidewalk curb and there's water.. my car(with the short ram)
started to do it again. so i dunno? my car sucks up water pretty easily.. thank god
not enuff to flood it
#12
Originally Posted by LVXB
yeah ive heard stories too but i don't know anyone whos experienced hydrolock from a cai. does anybody else on this(very connected) board know anyone?
altough here in vegas. floods are about the only disaster we get! and i know of plenty of people who move here from california and somehow think their cars can "make it". they have the hydrolock issue.
http://www.ccrfcd.org/floodimages-20030819.htm
check out the one with the fire truck. i friend of mine is assigned to that engine but she just ended up taking three hours off that day for an appoinment. and of course while she was off the whole flood melee happened.
altough here in vegas. floods are about the only disaster we get! and i know of plenty of people who move here from california and somehow think their cars can "make it". they have the hydrolock issue.
http://www.ccrfcd.org/floodimages-20030819.htm
check out the one with the fire truck. i friend of mine is assigned to that engine but she just ended up taking three hours off that day for an appoinment. and of course while she was off the whole flood melee happened.
I lived in Tucson for a while and the flash flood potential there was also quite high. The stupidity level of drivers was about the same, and not because they were from california. Even the locals would attempt to cross the washes because they had a big tough SUV.
A Scion would be scary in any water more than an inch or two deep. I'd be scared of ripping the skirts right off!
George
#14
okay, the C.A.I. does increase power. Now, which one should I buy and how much can I expect to pay? I was also considering installing a hood scoop. The scoop , for me is cosmetic but after reading about the water horor stories im stating to think it might not be a good thing when used in conjunction with a C.A.I.
#15
George, your awesome, I lived south of tucson in douglas. I remember that trick, with the tranny fluid telling my buddy to hold at 3000 rpm while I poured it down my quadajet on my 396 Nova SS.
Flash floods were problem there. My friends and I would have mini-mudbogs after the floods ( no, not with my nova). we never hydolocked a engine, burnt out some starter. We where a bunch retards but we had fun.
Now when I was at Ft. Bragg, North Carolina,Yes home of the 82ndChairborne( don't anyone get mad, I was airborne all the way) The young soldier there would go out and buy fourwheels drive and with no experiance, they would go swamp running. Some of those guys would lock up engines have 1/4 inch of waterin the combustion chamber. In can happen. it would take something extreme. Bill Turner
Flash floods were problem there. My friends and I would have mini-mudbogs after the floods ( no, not with my nova). we never hydolocked a engine, burnt out some starter. We where a bunch retards but we had fun.
Now when I was at Ft. Bragg, North Carolina,Yes home of the 82ndChairborne( don't anyone get mad, I was airborne all the way) The young soldier there would go out and buy fourwheels drive and with no experiance, they would go swamp running. Some of those guys would lock up engines have 1/4 inch of waterin the combustion chamber. In can happen. it would take something extreme. Bill Turner
#16
Originally Posted by 1sikxb
okay, the C.A.I. does increase power. Now, which one should I buy and how much can I expect to pay? I was also considering installing a hood scoop. The scoop , for me is cosmetic but after reading about the water horor stories im stating to think it might not be a good thing when used in conjunction with a C.A.I.
George
#17
It doesn't look like you would run into any water troubles with the Injen, since it doesn't dip down at all but runs straight across right under the headlight...
...on another note I've never been fond of aluminum intakes since the are great conducters of heat and get really hot... I like to lean towards products like the Comptech Icebox, and the Iceman Intake... but that's just my personal preference...
...on another note I've never been fond of aluminum intakes since the are great conducters of heat and get really hot... I like to lean towards products like the Comptech Icebox, and the Iceman Intake... but that's just my personal preference...
#19
i'd look into the SPFR intake, Jon has by far put the most time into developing and testing his intake, and he's got dyno results of around 4whp - that's 4 horses to the ground here it counts! plus his intake *resists* heat and electrostatic buildup, unlike the AEM which is made out of metal and gets hot to the touch... ask yourself how much cold air is getting to your motor, when your intake pipe is to hot to touch?
Just shop around and don't believe the hype, do your research and you'llyou'll see who's selling the best stuff for the best prices, and who's selling over hyped marketing.
Brian
Just shop around and don't believe the hype, do your research and you'llyou'll see who's selling the best stuff for the best prices, and who's selling over hyped marketing.
Brian
#20
On my civic hatchback I use an Injen CAI. Noticable difference in power. I think Injen makes a quality product, and it looks really good polished. There is a threat of getting water in the CAI and hydrolocking your motor, but it usually would not happen in the shortram type. Alot of intake companies who made the longer intakes that ran down near the bottom of the engine bay actually started selling an inline valve that wento n the intake and would actually open if water got in therefore eliminating the chance of hydrolock. I forgot who made this item, but one company offered an front mount intake which looked like an intercooler and they actually made a cover for it so when it rained you wouldnt hydrolock. The grille is an ideal place to route an intake, if you have te skills to do a good job on it and have access to quality materials that wont interupt the flow of the air entering the intake i.e. mandrel bent tubing. Although this would increase chance of hydrolock due to the car sitting out in the rain and water runing down the hood and over the grille, where water sometimes collects. To prevent water from entering the intake when routed in the grille it would have to be cut at an angle so that the lower portion would not sit flusk with grille. Unless someone could think of some sort of filter. I think this rambling has gone on for too long. Laterz.