Everything posted by Dirk
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Shouldn't this pushrod be pushing something???Valve adjustment questions
Actually I was tempted to agree with Rick. But in my world 'hope springs eternal'. Very pleased it worked out for you. BTW the pages I posted come from 'How to keep your subaru alive' by Larry Owens. ISBN 0-912528-49-4 Great book and complement to the Haynes manual. Cheers.
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Disty Vacuum advance - manifold or ported - lets hash this out
Hey Rick! Now that I have insulted you by calling you grumpy:(, I still need your input on these advance numbers. Don't suppose you could have another peek at the FSM? Cheers. Dirk.
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Shouldn't this pushrod be pushing something???Valve adjustment questions
Morning Eeyore. Did you get out of the wrong side of bed today? Maybe you are right but maybe there is nothing much wrong with the engine other than needing a damn good service. Kinda hard to tell from this distance. Cheers Dirk.
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How to post pics? I'm a dummy.
You need to upload your pics on to a website. I use photobucket because its free and easy but there are many to choose from. Then you paste the photo link into the http box. Hope that makes sense. cheers.
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Shouldn't this pushrod be pushing something???Valve adjustment questions
This should keep you out of trouble. I'm sure I have seen the service manuals on this site somewhere but I can't for the life of me find them anymore. Maybe someone here can point us in the right direction.
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1st gen lowering
Cool thanks. Ill give it a go. Think I know just where to get some too. Cheers
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1st gen lowering
Looks fairly normal but its actually about 100mm higher at the back than it used to be. Ill lift the front about 20mm when I get round to it. Would love new struts for the front but they are very spendy.
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1st gen lowering
Looks the bomb! I lifted the back of my sedan via the torsion bars. Had to get slightly longer shocks to do this. They needed replacing anyway. What a difference a new set of gas shocks make! Maybe stiff gas shocks would help for yours? By the way, If you haven't already, you should look into making a strut tower brace for the front. It makes the car feel so much stiffer. cheers.
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What's the fastest your old Subaru has gotten up to?
A little over 150km/h for me too. My goal is 160. If the boys in blue catch you doing over 140km/h in NZ they take away your licence. Can't afford this so not really trying too hard.
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Electronic distributor swap for EA63 and EA71 vehicles
Yeah mate, that looks like the fella. Awsome find. I would say deffinately worth it for the peace of mind.
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Disty Vacuum advance - manifold or ported - lets hash this out
And here again. I guess the last set of data includes vac advance.
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Disty Vacuum advance - manifold or ported - lets hash this out
I think this is the data I am looking for. Interesting that it suggests the mechanical advance is active all the way to 5000rpm. Can anyone verify this data? I have converted the vacuum from mbar to inches (writen to the left). Again can someone verify my numbers. Cheers. Dirk.
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Disty Vacuum advance - manifold or ported - lets hash this out
It would also be handy to know at what vacuum the advance starts and at what vacuum it peaks. (factory spec) I understand that raising the compression of an engine increases manifold vacuum. If this is correct, would the advance systems need to be modified accordingly and if so how?
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Disty Vacuum advance - manifold or ported - lets hash this out
And she rises like a monster from the deep. Looks like it has been a few years for this one. I would like to throw a spanner in the works by suggesting that the ported vacuum on the EA engines is not formed by the venturi but is true manifold vacuum that can be 'turned off' by the throttle plate. I think that the vacuum secondary runs from venturi vacuum. Does anyone now know the factory specs for the mechanical advance of the EA engines? I suspect my mine is coming on too soon.
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1st gen lowering
I've seen the back end stiffened up with a coil fitted around the shock. Sort of a DIY rear strut assembly. The one I saw looked pretty rude but its not a bad solution assuming the WOF inspector doesn't laugh at you.
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What Have You Done to your Soobie lately? (Please post in here and keep it going)
I'm told they run better if you take the cat out............
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Cracked heads...
For those who are interested.
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Cracked heads...
Thanks from me too.
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78 brat... still overheating. advice?
What a strange behaviour from a cooling system. I can't imagine why it would fail to keep the engine cool at speed when it can at idle. I think a new radiator is a good idea but my guess is that it will not be the answer. I'm trying to think of other reasons for an engine to get hot. Heres what I have so far: 1. Drag. I wonder if the transmission oil is too thick? 2. Timing. Retarded timing tends to warm things up pretty quick. Are you sure you are getting full advance from the dizzy? 3. Fuel mixture? Is the engine running too lean? Just my thoughts on the matter. Just out of interest are you happy with the performance of the engine at speed? I would like to know what your spark plugs look like just to see how enginge is running. Cheers. Dirk.
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Twin Carbs
Sweet. Thanks. So far as I can tell, the jetting and breathers are very similar to a standard setup. Would be handy to know for sure though. Also can anyone tell me what vaccum signal I can expect from the manifold? Same as before?
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Twin Carbs
YEEEEEHAAAAAA! Check it out! The carbs are pretty battered but I have a few spare so no worries there. The throttle linkage is complete but there is no choke linkage. If any one can post a pic of what the choke linkage looks like that would be great. Also can anyone tell me about jet sizes. Do they run the same sizes as a single carb setup?
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strut tower braces... anybody use em???
Has anyone considered making up a sway bar for the rear end?
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strut tower braces... anybody use em???
TA DA! Since I have relocated the spare tire to the trunk it was easy enough to do this with some alloy tubing. I was surprised to feel such a dramatic improvement to the handling. I would reccomend this mod for sure.
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Port and polish
Cool. Thanks Ross
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Show off your roos Mileage!
Or at least untill weird ************ starts happening in the workshop.............. Never really needed a portal to the underworld.
