Dizzy Timing
Started by
secondopsman
, Nov 14 2008 09:02 AM
7 replies to this topic
#1
Posted 14 November 2008 - 09:02 AM
OK here goes
I have just put the distributor back in and she wont start i have set it to TDC (i think) by getting no4 inlet and exhaust on the rock but when i look at the dizzy the rotor arm is at 25 to (as if it were a clock) now my question is reading haynes it says that if its at tdc it should be pionting at no1 does this mean no1 on the dizzy cap or no1 cylinder
OR even more likely am i just plain stupid and got it all wrong
Please HEEEEEEELP.
Pete
I have just put the distributor back in and she wont start i have set it to TDC (i think) by getting no4 inlet and exhaust on the rock but when i look at the dizzy the rotor arm is at 25 to (as if it were a clock) now my question is reading haynes it says that if its at tdc it should be pionting at no1 does this mean no1 on the dizzy cap or no1 cylinder
OR even more likely am i just plain stupid and got it all wrong
Please HEEEEEEELP.
Pete
#2
Posted 14 November 2008 - 10:32 AM
No 1 cylinder is the one nearest the radiator, you want it so you can wobble the rockers on that cylinder, (both valves will be shut)
No 1 on the dizzy is normally about top right as you look at it.
And yes you want the rotor arm pointing to that lead on the dizzy.
And just to be clear, the firing order is 1 - 3 - 4 - 2 with the leads going on the dizzy as follows
1 = top right
3 = top left
4 = bottom left
2 = bottom right
No 1 on the dizzy is normally about top right as you look at it.
And yes you want the rotor arm pointing to that lead on the dizzy.
And just to be clear, the firing order is 1 - 3 - 4 - 2 with the leads going on the dizzy as follows
1 = top right
3 = top left
4 = bottom left
2 = bottom right
Edited by lrostoke, 14 November 2008 - 10:37 AM.
#3
Posted 14 November 2008 - 12:57 PM
In addition to what's been said above, download my PDF on static timing:
http://home.mindspri...taticTiming.pdf
If necessary, remove your dizzy drive gear and re-position it (see Haynes).
http://home.mindspri...taticTiming.pdf
If necessary, remove your dizzy drive gear and re-position it (see Haynes).
#4
Posted 14 November 2008 - 08:23 PM
Thanks for the replies the beast breaths fire once again
Pete
Pete
#5
Posted 15 November 2008 - 12:48 AM
Thanks for the replies the beast breaths fire once again
Pete
Trust you fixed it by refitting the dizzy with the rotor arm pointing the other way? Just moving the plug leads would be a bad idea.
#6
Posted 15 November 2008 - 03:16 AM
Trust you fixed it by refitting the dizzy with the rotor arm pointing the other way? Just moving the plug leads would be a bad idea.
It's only a bad idea if and when someone other than yourself works on your car. If you have the leads arranged such that #1 plug is going to fire when #1 piston is near the top on its firing stroke... everything will be fine. However, it will confuse the daylights out of a mechanic not familiar with your car.
#7
Posted 15 November 2008 - 09:47 AM
So what was it then, its always interesting to know , helps other people as well
#8
Posted 25 November 2008 - 10:33 AM
Sorry ment to post reply i had put the dizzy in correctly but the timing was slightly out after i read the replys just stepped back and checked everything again then just kept turning the dizzy a little bit at a time and eventually it fired up now borrowed a timing light so go to post that upSo what was it then, its always interesting to know , helps other people as well
Pete
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