Page 1:Exterior
Page 2:Engine and Modifications
Page 3:More mods
Page 4:TBI unit parts and pics (You are here)
Page 5:My dog and my Camaro
I recently rebuilt my TBI unit and decided to show just how easy it is to do. I have pictures of all the different parts, as well as pictures of the modifications I did at the time.
These are pictures of how a stock TBI unit usually looks. Dirty, old, and ugly:
Front
Left side (driver's side)
Right side (passenger side)
Top
Back
Good view of injectors and stock TBI unit
These are pictures of all of the individual parts:
Fuel meter cover
Fuel meter body (AKA injector pod). As you can probably tell, this one is broken.
Injectors
Fuel line fittings and air cleaner stud
FPR (fuel pressure regulator) assembly
IAC valve (idle air control valve)
Two TPS sensors (throttle position sensor)
Here are pictures of a dissasembled TBI unit:
Front side
Left side (driver's side)
Right side (passenger side)
Back
Bottom
Group picture of all of the parts disassembled
These are pictures of the TBI rebuild kit I bought:
Box
The parts and instructions in the box
All of the parts layed out
These are various pictures of the TBI unit assembled, and ready to go back on the vehicle
Front side
Top
Left side (driver's side)
Right side (passenger side)
Back
Throttle lever
IAC valve and TPS installed
Injectors
Here are some pictures of the rebuilt TBI unit installed back on the car.
Front
Left side (driver's side)
Right side (passenger side)
Back
As for the modifications that I did, here they are:
Three pictures of the "ultimate TBI mods" on the left, compared to the stock unit on the right.
This is a comparison of a stock replacement injector spacer gasket and a 1/4" injector spacer I got from TurboCity.
Top view
Front view
Height comparison
And, these are some pictures of the custom AFPR that I made. It's just the stock FPR assembly with a 3/8-24 bolt threaded into it. This allows the fuel pressure to be adjusted with the whole TBI unit still attached to the vehicle. All you need is a wrench!
Bolt installed in FPR
This is how much I had to cut off of the 2" long bolt
This is what it looks like installed on the TBI unit
How it looks when installed on the vehicle
Page 1:Exterior
Page 2:Engine and Modifications
Page 3:More mods
Page 4:TBI unit parts and pics (You are here)
Page 5:My dog and my Camaro
