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speedracing944's Avatar
 
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Location: Evansville, Wisconsin
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need advice ASAP new injector seals leaking!!!

I installed the cam tower and I resealed the injectors using the pelican parts kit. I used new O-rings on both ends but used the same washer. When I try the spacer that came with the kit it doesn't look right. The hat doesn't sit all the way down on the injector. It seems like the injector O-ring isn't going all the way into the intake manifold hole even though I push like a motha.

Advice please. I need this assembled before dark.


Thanks,
Speedy

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1983 944 guards red with 16" Fuchs, Host of Wisconsin area timing/ balance shaft belt tensioning party
1987 944S Purchased from Legion. Corvette LT-1 V-8 conversion with Mega Squirt II
Check on progress ---> www.porschehybrids.com/gallery/speedracing944
Favorite Road = www.tailofthedragon.com 318 turns in 11 miles (11 min 20 sec best run)
Old 10-15-2006, 02:03 PM
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Did you lube up the O-rings?

New ones are a tight fit, but they will go in with some effort. Silicone lube, ATF, or vaseline work well.

The new spacer will be a little "crooked" that is normal. Everything lines up when you press it all in.

AFJ
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Old 10-15-2006, 02:06 PM
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So I should use the thicker spacer even though the hat doesn't go down all the way when compared to the old ones?
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1983 944 guards red with 16" Fuchs, Host of Wisconsin area timing/ balance shaft belt tensioning party
1987 944S Purchased from Legion. Corvette LT-1 V-8 conversion with Mega Squirt II
Check on progress ---> www.porschehybrids.com/gallery/speedracing944
Favorite Road = www.tailofthedragon.com 318 turns in 11 miles (11 min 20 sec best run)
Old 10-15-2006, 02:09 PM
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I used the taller washer and no leak. It just didn't look right but if it doesn't leak...

Speedy
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1983 944 guards red with 16" Fuchs, Host of Wisconsin area timing/ balance shaft belt tensioning party
1987 944S Purchased from Legion. Corvette LT-1 V-8 conversion with Mega Squirt II
Check on progress ---> www.porschehybrids.com/gallery/speedracing944
Favorite Road = www.tailofthedragon.com 318 turns in 11 miles (11 min 20 sec best run)
Old 10-15-2006, 02:30 PM
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Be careful Speedy. The last time I did this I ended up selling a car to you...

Oh, and make sure none of the lines to the fuel rail cracked when you moved it out of the way.
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Old 10-15-2006, 04:53 PM
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Quote:
Originally posted by legion
Be careful Speedy. The last time I did this I ended up selling a car to you...

Oh, and make sure none of the lines to the fuel rail cracked when you moved it out of the way.
I was very careful. I actually didn't move the hoses at all. I just disconneted them at the fuel pressure regulator and dampener, undid the 4 bolts holding down the fuel rail and then lifted it right off. When I went to start the car for the first time I had 2 fire extinguishers right there and when I took it out for a quick spin I had one with me. I will continue to carry it for a week or so.

Besides we can always do a "I buy yours and you buy mine" program.

Speedy
__________________
1983 944 guards red with 16" Fuchs, Host of Wisconsin area timing/ balance shaft belt tensioning party
1987 944S Purchased from Legion. Corvette LT-1 V-8 conversion with Mega Squirt II
Check on progress ---> www.porschehybrids.com/gallery/speedracing944
Favorite Road = www.tailofthedragon.com 318 turns in 11 miles (11 min 20 sec best run)
Old 10-15-2006, 05:05 PM
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Sounds like you have all of your bases covered.
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Some Porsches long ago...then a wankle...
5 liters of VVT fury now
-Chris

"There is freedom in risk, just as there is oppression in security."
Old 10-15-2006, 05:16 PM
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The hats should push on all the way until the pin is pretty much flush with the face of the injector cap. Otherwise it will affect the spray pattern.

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Old 10-15-2006, 09:18 PM
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