I am new to TPI please help me with what these are.
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
I am new to TPI please help me with what these are.
Below are some pics of my TPI setup. There are threaded holes in front of the intake, on is bigger than the other what are they. Also on the Throttle Body there are two vaccuum ports large and small what are they for. Also check out the picture of the bottom of the throttle body it doesnt look right, looks like something belongs there. i have a tbi that im converting do i have what i need for the intake on my car now? The things i have questions on are circled in the picture.
Joined: Apr 2005
Posts: 7,736
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From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: I am new to TPI please help me with what these are.
On the intake ;the large hole is for the heater hose ; the small hole for the coolant sensor;The two bolt holes mount the fuel rail
On the TB you are mising the complete housing that goes on the botom that mounts the IAC
On the TB you are mising the complete housing that goes on the botom that mounts the IAC
Thread Starter
Member
iTrader: (3)
Joined: Jul 2009
Posts: 490
Likes: 0
Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Re: I am new to TPI please help me with what these are.
ok so what exactly do i need for the TB? Will I need a IAC too?
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