how many teeth on 3B flywheel ?

[Albert]

Im finishig up on stand alone computer instalation and one of the last problems is the number of teeth on the flywheel on 3B. I have found info that on ABY there are 135 teeth.

Could any one count ??

i would have to have my gearbox taken down


I kneed to know the number to set proper ignition.

[Albert]

any one ? the info would save me time and $$$

i could be runing s2 during the weekend

[S2central.net]

Yep - 135 teeth sounds familiar... let me check the OFRM in a while...

Be advised that the crank ref pin is at 62 (sixty two) degress BTDC on cylinder No.1


Paul

[Albert]

But the flywheel form ABY is diferent that the one form 3B thus has a diferent number of teeth

[Floddy]

Both flywheels should have the same ammount of teeth.

[Albert]

form my info they don't, we have counted them with out taking the gear box out ... thought little hole for sensor ... from our count it has 145 ! i kneed somebody to go to the garage and verify that on a spare flywheel

when we used 135 nr the car wasn't stable but with 145 it is

now we are taking MAF out no more problems with that

[Floddy]

Strange... because you should be able to use the single mass flywheel on ABY without any ECU errors.

[Albert]

I know it sounds very strange ... to me also ...

[S2central.net]

Sorry I couldn't dig out the manuals last night - can't track down the place where I saw it, but I do know that all the 20V turbo engines have the same number of teeth on the flywheel and the ref sensor is even in the same place. Actually its the same on the old 10V WR engines as well - I have helped guys graft the ABY Motronic system onto a WR engine and the flywheel timing is exactly the same...

Go figure !