Dizzy knock sensors

[jmsheahan]

Having trouble with my 2E dizzy. Bought as working but only seems to have spark on cylinder 1. Are the knock sensors for a PB dizzy and 2E dizzy the same/interchangeable? I don't have the dizzy next to me so can't check.

Just want to see before I go forking out for a replacement dizzy.

Thanks

[danny_p]

if it's only got soark on 1 cyl it's probaly a dizzy off a cranck sensor engine not a 2e

find the pn on the dizzy and post it up

[jmsheahan]

Thanks for the reply.

I'll find out the part number. From what you've mentioned though sounds like it's from an AGG block rather than 2E. Bugger.

[danny_p]

agg and the other engines with cranck sensors just use the dizzy as a cam position sensor for the sequential fuel injection  hence there is only 1 trigger wndow in the dizzy.   not 4 trigger windows as found in dizzys off earlyer non cranck sensor engines like 2e 

[mr mk2]

Seems I might also have this problem to look forward 2, if I rememer right I think I read that u can us the pb dizzy just gotta change the gear on the bottom of it

[mr mk2]

Yeh diamond hell posted s link to tsr about it on my '2.0 conversion' post if this helps

[danny_p]

you need a spacer ring as well.

easy to spin out on a lathe

[jmsheahan]

Cheers for the info guys. Bought another dizzy now - this is definitely a 2E one! I'll sell on the AGG and PB ones.

[mr mk2]

Is a 2E one a straight swap then? With no other mods needed?

[jmsheahan]

Straight swap.