Crankshaft from 24 to 58

[yousuf]

I had a car with crankshaft reluctor ring "24" , I bought now "58" , also crankshaft position sensors "58", I need to know where can I change at the program from 24 to 58 , so I can start the car.

[Pekka_Perkeles]

I don't understand the question.

Does the car have originally Gen IV PCM?

[yousuf]

Yes it is
i switched from a 24x to 58x tooth crankshaft mounted reluctor ring, but the car did not start.

[1998Ws6]

it cannot be converted with just software

[Chris@HPTuners]

if it's a gen IV ECM like the E38 it is already set to work with the 58x reluctor

[Russ K]

You need to swap the cam gear, cam sensor and timing cover from the the engine that was in the car.

Russ Kemp

[hivoltagedriver]

You may have to use something like this:
Lingenfelter TRG-002 58x-24x Crank Sensor Trigger Conversion Module

but you will stil have to have the correct cam gear for whichever crank is installed.