SRI VS CAI
#1
SRI VS CAI
i just picked up and excellent condition 99 civic lx and i want to put some intake on it. I am new to cars... but i have been around the motorcycle streetbike world a lot. I have a few questions about sri vs cai.
I can't decide if i should get cai because i heard it's not good to drive around in the rain. and i heard short ram gets the air to the engine quicker and that makes me wonder if short ram would be better off the line than cold air. I was wondering if anyone know performance wise how much better cold air is compare to short ram.
any info would help out.
If anyone has any sugestions orany comments for my car i would love to hear them. especially about intake.
I can't decide if i should get cai because i heard it's not good to drive around in the rain. and i heard short ram gets the air to the engine quicker and that makes me wonder if short ram would be better off the line than cold air. I was wondering if anyone know performance wise how much better cold air is compare to short ram.
any info would help out.
If anyone has any sugestions orany comments for my car i would love to hear them. especially about intake.
#2
RE: SRI VS CAI
https://www.hondacivicforum.com/m_335102/tm.htm
also you wont hydrolock your engine (when you suck in water) with a CAI unless your filter is compltely submerged, which would take you driving through a small lake
also you wont hydrolock your engine (when you suck in water) with a CAI unless your filter is compltely submerged, which would take you driving through a small lake
#3
RE: SRI VS CAI
okay, first off, welcome to the forums! Now that that's taken care of, remember that there is a search function here. Trust me, do a search and you'll find a wealth of information on this topic; it's been covered a few trillion times lol
Anyway, here it goes:
Short-Ram Intake: pulls air from, for the most part, the stock intake location. The throttle response is better than that of a cold-air intake, but the top-end power is slightly (very slightly) lower than that of it's cold-air counterpart. Generally, SRI's are about half the price of a CAI system. You don't need to worry about driving through puddles with a SRI.
Cold-Air Intake: pulls air from behind the front bumper. Since the air is not being pulled from the engine bay, theoretically it's pulling in colder air. Colder air means denser air, and that means that it's technically pulling in more air. However, it can be argued that since the intake piping travels through the engine bay, the intake tube acts as a heat sink (since it's metal and metal conducts heat), negating the cold-air effect. Gains over SRI's are minimal (not even close to noticeable), and prices are high. The risk of hydrolocking the engine (when you suck water into the engine) is present, but don't be fooled: the entire filter must be submerged to completely hydrolock the engine. To avoid this, just avoid water that comes up to or past your bumper.
Personally, I have a makeshift AEM SRI (generic/ebay intake tube with an AEM dry-flow filter) and I love the thing. The total cost was a little under $100, so I think it was well worth it. And just so you know, you're not going to actually feel a difference with an intake. But don't let that discourage you; there aren't many bolt-ons short of a turbo kit that you'll honestly and truly feel a difference with. Remember: every little bit of extra power helps.
Anyway, here it goes:
Short-Ram Intake: pulls air from, for the most part, the stock intake location. The throttle response is better than that of a cold-air intake, but the top-end power is slightly (very slightly) lower than that of it's cold-air counterpart. Generally, SRI's are about half the price of a CAI system. You don't need to worry about driving through puddles with a SRI.
Cold-Air Intake: pulls air from behind the front bumper. Since the air is not being pulled from the engine bay, theoretically it's pulling in colder air. Colder air means denser air, and that means that it's technically pulling in more air. However, it can be argued that since the intake piping travels through the engine bay, the intake tube acts as a heat sink (since it's metal and metal conducts heat), negating the cold-air effect. Gains over SRI's are minimal (not even close to noticeable), and prices are high. The risk of hydrolocking the engine (when you suck water into the engine) is present, but don't be fooled: the entire filter must be submerged to completely hydrolock the engine. To avoid this, just avoid water that comes up to or past your bumper.
Personally, I have a makeshift AEM SRI (generic/ebay intake tube with an AEM dry-flow filter) and I love the thing. The total cost was a little under $100, so I think it was well worth it. And just so you know, you're not going to actually feel a difference with an intake. But don't let that discourage you; there aren't many bolt-ons short of a turbo kit that you'll honestly and truly feel a difference with. Remember: every little bit of extra power helps.
#5
RE: SRI VS CAI
I have a v2 and like the next day after I installed it I washed my car and with my body kit, the filter is out in the open and you can see it by just looking at the front of my car. I hit the filter a lot with the hose (on accident but it got really wet) and I started the car and drove it while the filter was soaked. My engine didn't hydrolock so if that doesn't do it then driving anywhere besides a lake will not do it either. If you have the money to spend then get an aemv2, if not then get an ebay short ram with a good filter.
#6
RE: SRI VS CAI
reaper2022
but don't be fooled: the entire filter must be submerged to completely hydrolock the engine
but don't be fooled: the entire filter must be submerged to completely hydrolock the engine
#7
RE: SRI VS CAI
Get an SRI. The 99 LX engine (assuming you have the stock D16Y7 engine) is a relatively weak engine to work with, so you won't notice much or any difference between a CAI and SRI. So, you might as well go with the SRI witch is less than half the price of cold air systems. I have the AEM Short Ram and I love it, throttle response is much better, and it makes the car have, I want to say an aftermarket exhaust sound. Anyways, it sounds pretty mean...good luck!
#8
RE: SRI VS CAI
Thanks for the warm welcome. yeah i have been on forums that if you don't search it and you ask a common question they will chew your head off.
so thanks for being really helpful guys. I probably should have searched next time i will. i just really wanted to get that out of the way.
so yeah guys i think that i am gonna get an SRI maybe an aem or what about a k and n. what do you guys think.
so thanks for being really helpful guys. I probably should have searched next time i will. i just really wanted to get that out of the way.
so yeah guys i think that i am gonna get an SRI maybe an aem or what about a k and n. what do you guys think.
#9
RE: SRI VS CAI
ORIGINAL: magicman
Thanks for the warm welcome. yeah i have been on forums that if you don't search it and you ask a common question they will chew your head off.
so thanks for being really helpful guys. I probably should have searched next time i will. i just really wanted to get that out of the way.
Thanks for the warm welcome. yeah i have been on forums that if you don't search it and you ask a common question they will chew your head off.
so thanks for being really helpful guys. I probably should have searched next time i will. i just really wanted to get that out of the way.
ORIGINAL: magicman
so yeah guys i think that i am gonna get an SRI maybe an aem or what about a k and n. what do you guys think.
so yeah guys i think that i am gonna get an SRI maybe an aem or what about a k and n. what do you guys think.