sc_sjo

iTrader: (7)

Hi all

Could anyone tell me what kind of crank trigger setup the classic Impreza uses? (and whether or not it differs between the models), eg 36-1, 60-2, etc. Also can you confirm that it does use an inductive CPS?

Thanks

tjmatt

iTrader: (1)

I think its a six or seven tooth wheel with weird spacings between teeth. Can't find a diagram now, but you may be able to work it out for the Megasquirt Extra source code - they have a decoder in there - depends how well the code is commented.

Infact here is a photo on ebay -

subaru crank pulley ej20 2.0litre wrx/Sti 92-2000 on eBay (end time 17-Apr-10 15:46:05 BST)

Will update if I can find spec on degrees between teeth.

PS No Idea on you intentions but there is also a Cam sensor if you want to run sequential injection.

sc_sjo

iTrader: (7)

Great, thanks tjmatt. Any further info you could provide would be great - this has given me a good idea on what's necessary. In the meantime i'll go and have a hunt on the MS information.