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> 74 2.0 F.I. NO spark, Ran before new battery
Nemisus
post May 17 2015, 02:14 PM
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So I am stumped. When I took delivery of my newly acquired 74 914 the car would start up just fine with a jump box.

I went out and bought a new battery and now I have no spark... at lest from I can tell doing the simple spark tests I have done.

I just did an Ohms test on my Ignition coil and here is what I got

Primary: 1.4
Secondary: 10.41

Per the Pelican Technical Article I should see readings like this:

primary coil winding's should give a reading of 0.3-0.6 ohms. Secondary coils should be near 600 ohms.

If I understand my results I am significantly higher than where I should be? But does that mean my coil is is the cause of no spark.

The only thing I changed was a busted fuel line and put in a new battery... Now the car will not start.

Any ideas on where else to look?

Thanks in advance

Cheers

Nem
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Nemisus
post May 23 2015, 09:57 PM
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QUOTE(Jeff Bowlsby @ May 23 2015, 07:34 PM) *

Are you anywhere near Sonoma? If so, maybe take the car over to Mark at Original Customs and have him give the car the once over.


Actually I am not far from Sonoma at all. 30 mins maybe? I'm just off Calistoga Rd in Rincon Valley. I may have to look Mark up and get some insight.



QUOTE(Dave_Darling @ May 23 2015, 07:55 PM) *

QUOTE(Nemisus @ May 23 2015, 05:21 PM) *

NO 1st gear at all. Goes into 1st well enough, but as soon as the clutch is released it grinds its self out of hear.... any ideas on that one? Is 1st gone?


It's gone. Likely due to years of chronic mis-adjusted clutch cables. It can be fixed without removing the transmission from the engine.

http://www.pelicanparts.com/techarticles/9...anny_repair.htm

--DD


I have still not tried manually placing the car in first.... But I have messed around with the adjustment to where I had R, 1, 2 and 3... no 4th and 5th. I might be in luck.. but I feel that this car is going to see a lot of restoration and it wouldn't hurt to have a fresh 1st gear.

another quick question I have...

I put a brand new set of Bosch Super Plats, properly gaped of course and I could not get it to run... Put the old NGK plugs back in it.. which are gaped at .31 and it runs pretty good.

any ideas on that?

Appreciate the feedback!
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Nemisus   74 2.0 F.I. NO spark   May 17 2015, 02:14 PM
Dave_Darling   Look for anything you might have bumped when chang...   May 17 2015, 03:37 PM
Nemisus   Look for anything you might have bumped when chan...   May 17 2015, 04:34 PM
Nemisus   So I decided to eliminate the possibility that the...   May 17 2015, 06:49 PM
flash914   Coil wire Check the resistance.   May 17 2015, 06:52 PM
StarBear   Just wondering as I think I have the same/similar ...   Nov 11 2018, 09:01 AM
Nemisus   Which wire flash? The black wire providing power?...   May 17 2015, 08:44 PM
Dave_Darling   The 914 does not have a CD ignition which would wh...   May 17 2015, 08:55 PM
Nemisus   The 914 does not have a CD ignition which would w...   May 17 2015, 09:26 PM
Nemisus   Found a complete Bosch Tune up package for a decen...   May 18 2015, 10:19 AM
Nemisus   After changing the cap, rotor, wires, points, cond...   May 23 2015, 06:21 PM
Dave_Darling   NO 1st gear at all. Goes into 1st well enough, b...   May 23 2015, 08:55 PM
Jeff Bowlsby   Are you anywhere near Sonoma? If so, maybe take t...   May 23 2015, 08:34 PM
Nemisus   Are you anywhere near Sonoma? If so, maybe take ...   May 23 2015, 09:57 PM
Dave_Darling   QC on the Bosch Platinum plugs is... not great. ...   May 23 2015, 11:22 PM
Nemisus   Dave, That is disappointing news as these plugs c...   May 24 2015, 10:39 AM
Spoke   I want to refresh the ignition system and fuel sy...   May 24 2015, 12:45 PM
stugray   Notes from my plugs research: NGK BP6ES voted bes...   May 24 2015, 11:44 AM
Dave_Darling   BOSCH W7CC for carbs (then adjust heat range base...   May 24 2015, 04:44 PM
Nemisus   Notes from my plugs research: NGK BP6ES voted be...   May 24 2015, 01:32 PM
The Cabinetmaker   The cap'n will also tell you (and I agree), if...   May 24 2015, 02:19 PM
RenoRoger   The cap'n will also tell you (and I agree), i...   May 24 2015, 02:42 PM
Nemisus   Ive been reading a bit about this. Seems some hav...   May 24 2015, 03:41 PM
Nemisus   FYI, The plugs that that came with the tune up ki...   May 24 2015, 08:36 PM


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