RPM LIMITER IGNITION ROTORS

Left picture is small size rotor Middle picture is medium size rotor Right picture is larger rotor

Centrifugal Shut Off Rotors

There are 3 sizes of rotors that I am listing here, although there may be many more available, both in size and in RPM range.

All information is to the best of my knowledge, and may not be 100% accurate.

Any additional information or corrections are gladly accepted, and will be updated when received.

Listing of these rotors by size does NOT make them proper for any application other than the original one, and use of a higher RPM shut off may be damaging to an engine if not used wisely.

My reason for listing the interchangeability of rotors is to provide for those that build there engine to higher RPM capabilities, and desire an RPM limiting rotor of higher range.

All rotors listed have a 5000 ohm resistance value, except those 1000 ohm are marked as 1K (1000 ohm).

Small Size Rotors:

Bosch Number Long / Short.... RPM Shut Off Value.... OEM Application

1 234 332 189 / none 4500 RPM Volkswagen

1 234 332 192 / 04 021 4500 RPM Volkswagen

1 234 332 314 / Unknown 4800 RPM Unknown

1 234 332 144 / 04 016 5400 RPM Volkswagen

1 234 332 207 / 04 030 5800 RPM Porsche

1 234 332 198 / 04 023 6500 RPM BMW, Porsche

1 234 332 280 / 04 141 6600 RPM BMW

1 234 332 199 / 04 024 6800 RPM BMW

1 234 332 205 / 04 028 7100 RPM Porsche

1 234 332 172 / None 7300 RPM Porsche

1 234 332 206 / 04 029 7300 RPM Porsche

Medium Size Rotors:

Bosch Number Long / Short.... RPM Shut Off Value.... OEM Application

1 234 332 344 / None 6400 RPM BMW - 1K (1000 ohm)

1 234 332 196 / 04 022 6600 RPM BMW

1 234 332 204 / 04 027 6650 RM Mercedes

1 234 332 223 / 04 037 7000 RPM Porsche

Large Size Rotors:

Bosch Number Long / Short.... RPM Shut Off Value.... OEM Application

1 234 332 217 / None 5300 RPM Mercedes - 1K (1000 ohm)

1 234 332 203 / 04 026 5850 RPM Mercedes

Additional Information Resources:

Volkswagen