This is a 100% new - OE Genuine VW of Mexico single vacuum advance distributor. This distributor provides mechanic advance along with the vacuum advance for a smooth and reliable service. The advantage of this type of set up over a standard 009 Bosch distributor is - NO MORE FLAT SPOT when you take-off from a stop sign. The combination of a new 30 or 34-PICT carburetor and our new vacuum advance distributor will give you the smoothes driving experience you have ever had in your Beetle, Ghia or Bus. This distributor also works with all 1972 and later Bus/Van 17-2000cc engines with stock intake systems. We also offer our all new OE Quality BRUCK SVDA distributor at a introductory low price. SEE PART NUMBER C24-043-905-205-ZB
This distributor WILL NOT work properly with aftermarket carburetion systems unless a correct vacuum port is installed into one of the carburetors. DO NOT TRY THIS YOURSELF, only an expert with proper experience on the brand of carburetor you have will be able to tell you if this can be done, and how to do this. Any engine with a large duration cam shaft will not have sufficient vacuum at idle to make the vacuum advance distributor work correctly.
Comes complete with cap,rotor,points and condenser. Ready to install. Will work properly with any 13-1600cc Beetle, Bus or Ghia engine with the stock 30 or 34-PICT carburetor. If your original distributor is dual vacuum, then you will need to cap off the vacuum retard side, and only run the vacuum advance from the side of the carburetor. To upgrade to Pertronix or Compu-fire electronic ignition, see part numbers PER-1847 or C22-21101.
The degrees of mechanical advance are
directly related to the RPM of the engine. The vacuum advance to modulated
by the amount of vacuum produced by the engine. Therefore the total amount of
advance at any given engine RPM will vary based on how much vacuum is being
produced by the engine.
| |
VW Mexico Vacuum distributor |
Bruck Vacuum distributor |
ENGINE
RPM |
Crank degrees
of mechanical advance |
Crank degrees
of mechanical advance |
|
800 |
0 |
0 |
|
1000 |
0 |
0 |
|
1200 |
2 |
2 |
|
1400 |
4 |
4 |
|
1600 |
10 |
8 |
|
1800 |
11 |
10 |
|
2000 |
12 |
12 |
|
2200 |
13 |
12 |
|
2400 |
14 |
14 |
|
2600 |
15 |
15 |
|
2800 |
16 |
15 |
|
3000 |
17 |
16 |
|
3200 |
18 |
18 |
|
3400 |
19 |
18 |
|
3600 |
20 |
20 |
|
3800 |
22 |
22 |
|
4000 |
23 |
22 |
|
|
|
|
|
Vacuum advance |
Inches of Vacuum |
Inches of Vacuum |
|
1 Degree |
3.5 inches |
4 inches |
|
2 Degree |
4 inches |
5 inches |
|
3 Degree |
5 inches |
6 inches |
|
4 Degree |
6 inches |
7 inches |
|
5 Degree |
8 inches |
8 inches |
|
6 Degree |
|
9 inches |
|