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SLP CAI install help

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Old Aug 9, 2005 | 08:28 PM
  #1  
CHRISMAN2000's Avatar
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From: Winnipeg,MB
Car: 1991 Camaro Z28
Engine: 350 L98
Transmission: 700R4
SLP CAI install help

Ok long story short. Theres nothing connecting the air duct to the throttle body. HELP.
Model number: 21010.
Any install pics or adice would be great.
Thanks guys
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Old Aug 9, 2005 | 09:10 PM
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90firebird's Avatar
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From: Los Angeles, Ca.
Car: Base Firebird
Engine: TPI 350
Transmission: T56
Axle/Gears: D44
what was connecting your air duct to your throttle body in the first place? there should be a triangular shaped accordion thing... use that.
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Old Aug 9, 2005 | 11:12 PM
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From: Winnipeg,MB
Car: 1991 Camaro Z28
Engine: 350 L98
Transmission: 700R4
Just the stock rubber line. Its about 6" too long.
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Old Aug 10, 2005 | 01:51 PM
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From: Winnipeg,MB
Car: 1991 Camaro Z28
Engine: 350 L98
Transmission: 700R4
Ok update. I e-mailed slp. They E-mailed me back today. Which I was surprised about.
They said theres sapposed to be a rubber piece that connects from the air duct to the throttlebody. I phoned them up and got the sales reps voice mail. So I guess I wait and see what happens.
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Old Aug 10, 2005 | 02:28 PM
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CHRISMAN2000's Avatar
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From: Winnipeg,MB
Car: 1991 Camaro Z28
Engine: 350 L98
Transmission: 700R4
Ok update. SLP says I need the air bellows or rubber duct to the intake. I phoned the dealer. The rubber intake has been discountinued.
Hurray
Now I'm angry
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Old Aug 10, 2005 | 04:06 PM
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From: Everett, WA
Car: 87' IROC
Engine: L98
Transmission: T56
They are on ebay all the time, just look around, or at your local junkyard. You may have to buy a whole stock unit, but you can take the rubber piece off for your use. Why buy the SLP unit if you have a Camaro?
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Old Aug 10, 2005 | 05:56 PM
  #7  
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From: surrey b.c. canada
Car: 89 Iroc
Engine: lb9
Transmission: wc t-5
Axle/Gears: 10 bolt 3.08 posi
91 didn't have the dual snorkel intake we all love
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Old Aug 10, 2005 | 08:09 PM
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Originally posted by kretos
91 didn't have the dual snorkel intake we all love
This is a tpi cai, tpi never came with a dual snorkel.
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Old Aug 10, 2005 | 09:48 PM
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From: Everett, WA
Car: 87' IROC
Engine: L98
Transmission: T56
It depends what you consider dual snorkle. All Camaros with TPI came with the dual filter "Y" intake that is far superior to the SLP intake.
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Old Aug 10, 2005 | 09:54 PM
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Gotcha, but 91's did come with the "Y" intake.
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Old Aug 10, 2005 | 10:33 PM
  #11  
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From: Everett, WA
Car: 87' IROC
Engine: L98
Transmission: T56
Originally posted by Gr89RS
Gotcha, but 91's did come with the "Y" intake.
yup, i agree
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Old Aug 11, 2005 | 04:09 AM
  #12  
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From: Winnipeg,MB
Car: 1991 Camaro Z28
Engine: 350 L98
Transmission: 700R4
I don't want to buy another piece. It should have come in the kit to begin with. The junk yards around here don't have any f-bodies. If there was one it would be completely gone in seconds.
I disagree that the stock Y intake is superior. I feel the engine can gain huge inprovements with the added cold air.
I'm probably going to keep the box and return the duct and get a pipe made up like Kandiedz's car had.
Again if anyone's still reading don't buy your camaro CAI from slp.
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Old Aug 22, 2005 | 07:40 AM
  #13  
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Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Originally posted by 87350IROC
It depends what you consider dual snorkle. All Camaros with TPI came with the dual filter "Y" intake that is far superior to the SLP intake.
So in your opinion, something that runs over the HOT radiator is superior to something that draws cold air in from the fender?

-- Joe
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Old Aug 22, 2005 | 03:39 PM
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From: Everett, WA
Car: 87' IROC
Engine: L98
Transmission: T56
Frankly, in my opinion the 1/16 of a second that the air is above the radiator does not heat it that much. I think the area around the battery is not all that cool. Now if you were to cut a hole in the battery tray and run some pipe down there with the filter near the fender blinker, that would be the ticket. But I believe the SLP unit does not do that. The "Y" setup can be turned into a very effective cold air system for very little money.

Other issues with the SLP system, not related to airflow.
- $250 is about $100 too much, make your own for $100 or less
- doesn't come with all necessary parts
- what are you going to do with the gaping holes where the "Y" system used to be?
- have to relocate your battery
- if you every have a problem with it, SLP will try as hard as they can to not help you

If you really want a setup like the SLP, make your own.

Last edited by 87350IROC; Aug 22, 2005 at 03:43 PM.
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Old Aug 23, 2005 | 05:53 AM
  #15  
CHRISMAN2000's Avatar
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From: Winnipeg,MB
Car: 1991 Camaro Z28
Engine: 350 L98
Transmission: 700R4
In my opinion, the SLP unit will pick up some nice air from the fender. But that being said if thats if there was an air deflector there.
I ended up having to buy some turbo hoses for the connection.
I bought them from these guys. http://www.turbohoses.com/
Awsome to deal with.
All that being said. When I removed the air canister to move the battery over to the other side. I found that my optima was to large. It ended up hitting the cruise control unit. Which in turn opened the throttle blades slightly. Bad idea. So now my only option is to move the battery to the back.
Yippee.
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Old Aug 23, 2005 | 06:42 AM
  #16  
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From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Originally posted by 87350IROC
Frankly, in my opinion the 1/16 of a second that the air is above the radiator does not heat it that much.
Well i'm in the opinion that the snorkel heat soaks, and preheats the air entering the TB.

Drawing it from the fender is good idea IMO, and I think the SLP box is really nice design.. Overpriced, I'll give ya that, but still a nice design.
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Old Aug 23, 2005 | 07:10 AM
  #17  
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From: West Warwick RI, postal code: 02893
Car: Building LS3, T56 Z28
Engine: LS3
Transmission: T-56
Axle/Gears: Moser/ 4.11
I def do not believe it heat soaks. I used to drive my TPI car in the 90 + degree summer days in Boston trafic. And I would get out to fill her up and I would check the oil, I would allways touch that part. I mean it was a bit warm but I would not say hot. The adjuster screw was hot, but that was really it. If anything, wrap it in a bit of heat wrap and you will be all set. Nice and cold/stock/inexpensive.
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Old Feb 5, 2008 | 08:53 PM
  #18  
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From: Calgary, Alberta
Car: 1991 Z28 1LE
Engine: 5.7L/350
Transmission: 700r4
Axle/Gears: 3.27
Re: SLP CAI install help

Originally Posted by CHRISMAN2000
In my opinion, the SLP unit will pick up some So now my only option is to move the battery to the back.
Yippee.
Hey guys,
I'm new here and wish that I had found this site before I purchased the dreaded "SLP CAI".
Since I now have one in my possesion, could someone help me with how hard it was to relocate the battery to the back (drivers side) of the engine compartment.
I don't want to move the canister and figure this is my only option.
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Old Feb 5, 2008 | 09:48 PM
  #19  
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From: Beautiful BC
Car: '88 IROC-Z / '91 Z28 / '91 GTA
Engine: LT4 Hot Cam 305 / L98 355 / MR 383
Transmission: 5-spd / 700R4 / 700R4
Axle/Gears: 3:45 / 3:23 / 3:23
Re: SLP CAI install help

its not that hard.. I relocated my battery to the trunk. I bought a battery relocation kit which included 20' of positive cable and about 6' of negative cable, battery tray, mounting bolts etc.

Since I already have nice power wire run down the length of my car for the stereo, I simply used that for the battery lead.... and now my amp has about 12" of cable from the battery which I mounted inside the spare tire well.

on another note, I've since removed the SLP CAI and have it for sale.



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Old Feb 5, 2008 | 10:24 PM
  #20  
whtlitnin91's Avatar
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From: Calgary, Alberta
Car: 1991 Z28 1LE
Engine: 5.7L/350
Transmission: 700r4
Axle/Gears: 3.27
Re: SLP CAI install help

Any reason in particular for removing the CAI?
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Old Feb 5, 2008 | 10:44 PM
  #21  
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From: Beautiful BC
Car: '88 IROC-Z / '91 Z28 / '91 GTA
Engine: LT4 Hot Cam 305 / L98 355 / MR 383
Transmission: 5-spd / 700R4 / 700R4
Axle/Gears: 3:45 / 3:23 / 3:23
Re: SLP CAI install help

while I did find a bit of a performance gain with the CAI, I went back to the dual snorkel for appearence.
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Old Feb 5, 2008 | 10:58 PM
  #22  
whtlitnin91's Avatar
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From: Calgary, Alberta
Car: 1991 Z28 1LE
Engine: 5.7L/350
Transmission: 700r4
Axle/Gears: 3.27
Re: SLP CAI install help

Any major install complications other than moving the battery?
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Old Feb 5, 2008 | 11:18 PM
  #23  
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From: Cypress, California
Car: 1989 GTA
Engine: 369 TPI
Transmission: 4L60E
Axle/Gears: 3.70 Nine Bolt
Re: SLP CAI install help

Here is my two cents. The SLP cold air intake kit works best on Firebirds. The intake system on the Firebirds is weak. Better yet are some of the custom built ones of which many have been posted on this site. They cost less to boot.

If you have a Camaro I think you are much better off modifying the stock system. There are numerous posts showing how to open up the bottle neck where the round pipe goes into the flat area. That is the restriction on the Camaro. Even at that the stock version is probably just fine for most applications.
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Old Feb 6, 2008 | 12:53 AM
  #24  
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From: Houston, TX
Car: 1989 GTA
Engine: SuperRam 350
Transmission: Pro Built S/S TH700R4
Axle/Gears: 3.27
Re: SLP CAI install help

I think the heat soak on the Camaro would be a factor. Just as much as the warmed up TB is when the TB bypass hasn't been done.

The SLP is a nice setup. For me, the battery is already on the driver's side stock. So all that's involved for me is relocating the evap canister to below (down by the air dam)

I moved from Vancouver to Houston last year and noticed a HUGE difference in air temp/humidity vs car performance. The car is much slower in Houston. (Hot and muggy all the time). Sort of the opposite of the CAI theory.
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Old Feb 6, 2008 | 09:52 AM
  #25  
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From: Columbus
Car: 88 Formula, 72 Nova, 68 Chevelle
Engine: L98, mild 350, L79 327
Transmission: 700R4, M20, M20
Axle/Gears: 9b 327,10b 373, 12b 331
Re: SLP CAI install help

well regaurdless of heat soak and all the stuff, the hose that should have come with it should have just been a stock firebird TPI intake hose. the only difference is that the ducting from SLP have air foils in them. And yea the SLP system is a must for Formula's and TA's, my car dropped almost 4 tenths after i installed it. If my car were a Camaro though probably would have just moded a stock one. The only thing i dont remember coming with my kit was a couple lengths of vaccum hose to contect the charcoal canister after relocating it.
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Old Feb 6, 2008 | 01:11 PM
  #26  
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From: Calgary, Alberta
Car: 1991 Z28 1LE
Engine: 5.7L/350
Transmission: 700r4
Axle/Gears: 3.27
Re: SLP CAI install help

Thanks for all the feedback (from the TA owners). I'm sure the reasoning behind this is that anyone that had/or has the SLP setup has either thrown it out or sold it on e-bay (which I have seen a few since purchasing mine from Summit). I saw a pic of a setup that had the battery mounted in the engine compartment, in front of the firewall on the drivers side. Is this possible (do I need a batt. reloc. kit?).
Sorry, but the car is covered in the garage so I am just trying to get a feel for what I am in for when the cover comes off in the spring and I can actually open the hood.
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