Dual Intake/Plenum?
#3
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: Dual Intake/Plenum?
sorry..shoulda been more specific...has anyone done a dual intake setup like that on a TPI?
#4
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From: Tigard, OR
Car: 87 iroc-z camaro
Engine: 305TPI
Transmission: 700R4
Axle/Gears: G92 3.23 posi
Re: Dual Intake/Plenum?
do you mean dual cai? SLP use to make one but there rare and expensive now. At first i thought you ment two tpi intakes with 4 runners on each intake all on one engine, now that would be awesome
#5
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: Dual Intake/Plenum?
lol..yeah that would but yeah i mean a dual CAI setup..ive seen the k&n one but i wanna see custom made ones i guess....
#7
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From: Montreal, Canada
Car: 1986 Chevrolet Camaro IROC-Z28
Engine: TPI 310ci (LB9)
Transmission: Custom Rebuilt 700R4 - 2600 Stall
Axle/Gears: 10 bolt, 3.73 Eaton Limited-Slip
Re: Dual Intake/Plenum?
Wouldn't that require two MAF sensors tho? I'm sure that would be one HELL of a job reprogramming the ECU lol.. Better getting one bigger tube behind the headlight OR keeping the stock one (which is fine for TPI no?)
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#8
Re: Dual Intake/Plenum?
If it's SD it should be doable without too much issue. I'd take a piece of 3" and make a merge. It will be roughly 4". I would guess it would be a custom piece. That being said it's the price you pay for being cool and different.
I've thought a cool design would be to do a set of TPI runners up where they were cut off at a 90 degree angle roughly like a Lingerfelter intake (instead of doing a 180 like stock) and then doing 2 plenums/TBs instead. Doubt it would be any more functional just look neat. Throw a set of stock Vortec/LS1/whatever TBs on there and call it a day.
I've thought a cool design would be to do a set of TPI runners up where they were cut off at a 90 degree angle roughly like a Lingerfelter intake (instead of doing a 180 like stock) and then doing 2 plenums/TBs instead. Doubt it would be any more functional just look neat. Throw a set of stock Vortec/LS1/whatever TBs on there and call it a day.
#9
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: Dual Intake/Plenum?
ehh...ls1 swap = i want
ive heard this can be a BIG power increase tho...i HEARD 30+hp
ive heard this can be a BIG power increase tho...i HEARD 30+hp
#11
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From: PA
Car: 1996 Camaro, 1985 Camaro
Engine: 3.8, 3.4
Transmission: WC T5, 700r4
Axle/Gears: 3.23(?), 3.42
Re: Dual Intake/Plenum?
Well some of the camaros have a dual snorkel CAI factory that draws from in front of the radiator, the airbox is basically y shaped, so it only needs one MAF, its the setup my car has on it, unfortunately, I do not think they work with the firebirds because of hood clearance or something, but you could probably adapt one to work somehow.
#12
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From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: Dual Intake/Plenum?
irocdennis used that on a carb, something like that on a tpi would be like the slp cold air induction
#13
Joined: Sep 2003
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: Strange 12 bolt 3.42
Re: Dual Intake/Plenum?
havent seen anyone do a true dual plenum/tb setup but i'd love to try it. Just not sure how you'd do that electronically and mechanically on the linkage.
I dont see the advantage in dual CAI... just run one big tube to the side. Packaging is only reason i can see a dual intake setup...two smaller pipes are easier to route in the engine bay
I dont see the advantage in dual CAI... just run one big tube to the side. Packaging is only reason i can see a dual intake setup...two smaller pipes are easier to route in the engine bay
#14
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Joined: Apr 2009
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: Dual Intake/Plenum?
well, i was thinking like how the SLP CAI is but with the MAF like how its positioned on the camaros Y Box..
#16
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From: PA
Car: 1996 Camaro, 1985 Camaro
Engine: 3.8, 3.4
Transmission: WC T5, 700r4
Axle/Gears: 3.23(?), 3.42
Re: Dual Intake/Plenum?
Looks like that setup requires relocation of the battery and deletion of the charcoal canister.
#17
Joined: Mar 2009
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From: Florida
Car: 1989 Camaro RS
Engine: LH6
Transmission: T56
Axle/Gears: 3.42 Auburn Posi
#18
Joined: Sep 2000
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From: Moorpark, CA
Car: '91 GTA, '92 T/A Convertible
Engine: GTA: 350 w/Vortec heads, T/A: 305
Transmission: Pro-built 700R4
Axle/Gears: GTA: 3.27, T/A: 2.73
#19
Re: Dual Intake/Plenum?
havent seen anyone do a true dual plenum/tb setup but i'd love to try it. Just not sure how you'd do that electronically and mechanically on the linkage.
I dont see the advantage in dual CAI... just run one big tube to the side. Packaging is only reason i can see a dual intake setup...two smaller pipes are easier to route in the engine bay
I dont see the advantage in dual CAI... just run one big tube to the side. Packaging is only reason i can see a dual intake setup...two smaller pipes are easier to route in the engine bay
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