Throttle Body Optimization
Optimization and boring helps to compensate for the flow deficiencies of the stock intake manifold and complements flow improvements made through cams or porting
or the addition of a pressurized intake.
Optimization
Includes:
-
Disassembly and
cleaning
-
Back Throttle
Shaft Modification
-
Machining of
the top of the shaft
-
Throttle Plate
profiling of leading/trailing edge
-
Reassembly
Price:
$199
Boring
& Optimization
Includes the above
plus:
-
Boring of the
Throttle Body
-
*Fitting and
installation of larger Throttle Plate
-
Re-machining of
the Throttle Body Inlet Taper
*Warning; this
involves removing the top layer of the shaft and will weaken the
shaft, however, many factory throttle bodies come with this type of
shaft direct from the factory.
Price: $499
Flow Bench
Testing Results
|
Throttle
Body |
Flow *CFM |
Gain *CFM |
Price |
|
Stock |
435.7 |
0 |
$0 |
|
Optimized |
476.5 |
40.8 |
$199 |
|
Bored &
Optimized |
514.5 |
78.8 |
$499 |
* Performed at 20.4
inches of water (standard for carburetors)
Cores:
We have some throttle body cores in stock that can be exchanged for
your throttle body with a refundable core charge. Please call.
Pricing:
| Description |
Unit # |
Price* (US) |
| |
|
|
|
TB Optimization |
25-SS-tbo-000 |
$ 199 |
|
TB Optimization & Boring |
25-SS-tbb-000 |
$ 499 |
|
Throttle Body Core |
25-SS-tbc-000 |
$ Call |
| |
Contact us for more information
|
|
|
|
