 Dizzy O ring |
 Sep 26, 2006 - 7:59 PM
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Enthusiast  Joined Sep 12, '05 From Who says you can't circle race a celica? Currently Offline Reputation: 5 (100%)  |
Ok this is just killing me. $5 OEM o ring and the mother *&&^*( still leaks. I have used every color of silicon in the rainbow but the ^*^*(^% still leaks all over down both front and rear of engine. Like 1 quart every 1000 miles. For god sakes gimme some new ideas.
-------------------- 94 GT Liftback
86 GTS Coupe (Racecar) #99 Crew Chief |
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Replies
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Sep 26, 2006 - 8:07 PM
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 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
uhh... what engine are we talking about here? On some toyota engines, the dizzy is secured with a cap similar to a cam cap. A loose cap would cause a leak.
-------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
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Sep 26, 2006 - 10:15 PM
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Enthusiast Joined Sep 12, '05 From Who says you can't circle race a celica? Currently Offline Reputation: 5 (100%) |
5sfe
-------------------- 94 GT Liftback
86 GTS Coupe (Racecar) #99 Crew Chief |
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Sep 26, 2006 - 11:07 PM
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 Enthusiast Joined Jul 19, '06 From Colorado Currently Offline Reputation: 0 (0%) |
"The Right Stuff" or 515 it in.
http://www.permatex.com/products/automotiv...asket_Maker.htm http://www.permatex.com/products/automotiv...e_Sealant_a.htm I don't know what application the "dizzy" is but if you could let me know I could possibly point out a better option. BTW, we have used a .030 copper plate and made a head gasket and uses 515 to seal it with and it work awesome. I just hope we never have to take it apart.  It is tough stuff.
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Sep 27, 2006 - 4:57 PM
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Enthusiast Joined Sep 12, '05 From Who says you can't circle race a celica? Currently Offline Reputation: 5 (100%) |
It would be the distributor. But the "right stuff" looks like the ticket. Now to find the crap. Might also make a .030 gasket but would use aluminum it was what we got on hand.
-------------------- 94 GT Liftback
86 GTS Coupe (Racecar) #99 Crew Chief |
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Oct 11, 2006 - 5:32 PM
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Enthusiast Joined Sep 12, '05 From Who says you can't circle race a celica? Currently Offline Reputation: 5 (100%) |
I can't believe it. I tried "the right stuff". Had it scraped to 100% bare metal on both sides...it STILL LEAKS! I am considering JB weld next.
-------------------- 94 GT Liftback
86 GTS Coupe (Racecar) #99 Crew Chief |
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Oct 12, 2006 - 11:25 PM
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Enthusiast Joined Jul 19, '06 From Colorado Currently Offline Reputation: 0 (0%) |
Are you sure that it isn't a cracked housing in any way?
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Oct 12, 2006 - 11:51 PM
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Enthusiast Joined Aug 16, '03 From Bay area Currently Offline Reputation: 0 (0%) |
yup look for scartches and grooves on the dizzy shaft and engine housing..
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Oct 13, 2006 - 5:36 AM
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 Moderator Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) |
its not just that oring that it can leak from.
-------------------- Former Team 5SFTE pro member ;)
 13.6@108MPH, 5SFTE Powered |
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Oct 13, 2006 - 12:46 PM
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Enthusiast Joined Jul 19, '06 From Colorado Currently Offline Reputation: 0 (0%) |
It probably has a internal O-ring also. Housing to housing, and shaft to housing.
Harr. |
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Oct 13, 2006 - 2:40 PM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
if its still leaking, you need to take apart the whole dizzy and rebuild it with a kit.
please dont try JB weld on it. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Oct 15, 2006 - 10:27 PM
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Enthusiast Joined Sep 12, '05 From Who says you can't circle race a celica? Currently Offline Reputation: 5 (100%) |
The JB weld was a bit of a joke. Yes it leaks from the bottom every time. Gravity is the only reasopn no grooves or anything. There is only 1 O ring on the shaft between the oil and the open air. The Napa one leaked like crazy, the Toyota one has done a little better. Dizzy is pretty much completely rebuilt, o ring, coil, cap and rotor. I am just sorta on my last legs with ideas but it is clearly a matter of bonding the dizzy with the head/valve cover.
-------------------- 94 GT Liftback
86 GTS Coupe (Racecar) #99 Crew Chief |
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Dec 15, 2006 - 9:58 PM
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Enthusiast Joined Dec 15, '06 From Toronto, Ontario Currently Offline Reputation: 0 (0%) |
Sounds like yours is leaking from the internal seal. You may find this kit useful in stopping those leaks.. http://www.kbox.ca/catalog/product_info.ph...products_id=248 |
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