Hi as above does anyone know?

 

Thanks Dan

I have one in a box in the shed so if no answer by tomorrow I'll dig it out and have a count

Thanks i think ive found out now. Its 360 if im right.

This may help:

http://www.300zx.co.uk/forums/showthread.php?t=126421&highlight=cas+inside

 

Jeff TT

 

 

 

Thanks i think ive sorted it now

will this only go on one way as i have seen some sort of Key inside

Its got 360 outer slots then 6 inner slots of varying size depending on what cylinder is at TDC.

Will only fit one way as the 3 mounting holes are offset from centre.

Out of interest, why do you need to know? If its for aftermarket management, I have some 36-1 pattern disks I get made for the emerald conversions if it would help you?

i had to swop mine from diffrent engine as both cas units are diffrent .. new engine came with one that had a mitchi logo on front with a oplong plug and mine like above was diffrent so had to swop over so i can use my plug/loom

i noticed that there was locating lugs but all looked the same but with in the shaft there is a tapered locator

i just wondered if it would all still fit and could have it wrong as i was getting missfire and non start

i had to swop mine from diffrent engine as both cas units are diffrent .. new engine came with one that had a mitchi logo on front with a oplong plug and mine like above was diffrent so had to swop over so i can use my plug/loom

i noticed that there was locating lugs but all looked the same but with in the shaft there is a tapered locator

i just wondered if it would all still fit and could have it wrong as i was getting missfire and non start

 

The logo was correct, the plug difference suggests the engine was from a later car, Nissan changed things like the cas unit, tps, ptu etc. as they evolved the design.

 

Jeff

Its got 360 outer slots then 6 inner slots of varying size depending on what cylinder is at TDC.

Will only fit one way as the 3 mounting holes are offset from centre.

Out of interest, why do you need to know? If its for aftermarket management, I have some 36-1 pattern disks I get made for the emerald conversions if it would help you?

 

Yes you have got it in one :).

Ive got a guy adjusting another zeds map to a base map for me for the AEM ecu so i can get the car started and checked for minor faults before the tuning takes place. He wanted to know how many teeth the standard unit had as AEM do a 24 tooth disk to combat the odd hicup that happens with some CAS units at high RPM. I think its sorted for the time being untill i need a final MAP. Are they hard to change and would your disk still work on the AEM?

 

Thanks Dan

Not sure if the AEM recognises the 36-1 (Ford) pattern but if it does then yes, it would work OK. It's a bit of a bugger to change, you've just got to be carefull with it really and the screws that lock the disk in place are a bugger.