4g UKDM VTEC ignition timing
Posted: Wed Apr 18, 2012 2:52 pm
Can anyone give me a wee bit of assistance.
I need to double check the base ignition timing on our 4g (dizzy previously removed)
I have a timing light & have found the rubber bung in the bellhousing.
Is it set at idle with a warm engine? The figure I have seen is 17 degs +/- 2. Is that correct?
I assume it's set with the timing light connected to #1 & a mark should line up within the hole & if not then simply twist the dizzy til it does??
Any help gratefully received
Cheers, Chris
I need to double check the base ignition timing on our 4g (dizzy previously removed)
I have a timing light & have found the rubber bung in the bellhousing.
Is it set at idle with a warm engine? The figure I have seen is 17 degs +/- 2. Is that correct?
I assume it's set with the timing light connected to #1 & a mark should line up within the hole & if not then simply twist the dizzy til it does??
Any help gratefully received
Cheers, Chris