Forum: C4 ZR-1 Technical Postings
09-25-2010
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Replies: 4
Views: 1,576
Re: backfire after injector R&R
1- we did lube the o-rings as we installed the injectors. We also tested the whole rail and injectors for leaks before reinstalling. None.
2- no, I haven't taken it out of the garage yet. Maybe...
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Forum: C4 ZR-1 Technical Postings
09-24-2010
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Replies: 4
Views: 1,576
backfire after injector R&R
My son and I just changed out the injectors, cleaned out a little gunk, and checked all the hoses and wires under the plenum. I started and ran the car for about 20 minutes. It started right up,...
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Forum: C4 ZR-1 Technical Postings
09-16-2010
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Replies: 21
Views: 7,129
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Forum: C4 ZR-1 Technical Postings
09-14-2010
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Replies: 7
Views: 1,349
Re: need some fuel "O" rings
Oh....speaking of gaskets/seals: when I pulled the plenum this time there was a lot of grunge stuck to the underside of the air intake horn and TB area. The engine is normally very,very clean and...
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Forum: C4 ZR-1 Technical Postings
09-14-2010
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Replies: 7
Views: 1,349
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Forum: C4 ZR-1 Technical Postings
09-14-2010
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Replies: 7
Views: 1,349
need some fuel "O" rings
I need the "O" rings for the fuel block connection to the fuel rail (#1 and #2 on the FSM drawing). I could probably use a few of the IH primary (large) "O" rings since I found 1 leaking and...
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Forum: C4 ZR-1 Technical Postings
09-08-2010
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Replies: 36
Views: 11,317
Re: Miss that is developing? (Help)
I had trouble with check valves so I added an extra on each side. I now have ones at the middle of the plenum where I can access them from the outside if needed. I haven't had any problems since,...
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Forum: C4 ZR-1 Technical Postings
09-02-2010
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Replies: 83
Views: 38,667
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Forum: C4 ZR-1 Technical Postings
08-31-2010
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Replies: 1
Views: 1,346
injector "cleaning"?
With injectors that seem to work ok, and have correct resistance readings, is there a solution/solvent that they can be soaked in to "clean" out the carbon or other deposits? Something that cleans,...
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Forum: C4 ZR-1 General Postings
08-27-2010
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Replies: 19
Views: 2,550
Re: U Joints
When I replaced my axle U-joints a few years ago I was stuck in front of my son's house up on a steep hill in Coos Bay, OR. I had to settle for joints I got at a nearby NAPA store that I don't think...
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Forum: C4 ZR-1 Technical Postings
08-27-2010
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Replies: 36
Views: 11,317
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Forum: C4 ZR-1 General Postings
08-14-2010
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Replies: 13
Views: 1,667
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Forum: C4 ZR-1 Technical Postings
08-14-2010
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Replies: 13
Views: 3,029
Re: Wheel woes
Curious: How do you warp or bend a rigid metal wheel like aluminum or mag???
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Forum: C4 ZR-1 Technical Postings
08-13-2010
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Replies: 10
Views: 9,933
Re: 91 ZR1 Supercharger?
No, it's definitely hooked up to an LT5. It looks like a turbo that's been modified to run like a sc off a pulley. I didn't see any performance numbers yet, but it still begs two questions:
1-...
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Forum: C4 ZR-1 General Postings
08-11-2010
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Replies: 33
Views: 5,110
Re: planing a Corvette trip to USA September 2010
OOOOOOOOOOOoooooooooo....=D>
You guys need to get on Rte 66 and come out west to the open roads and opportunities to drive without potholes and traffic jams. Hwy 66 because it's historic, or 80...
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Forum: C4 ZR-1 Parts For Sale / Wanted
02-13-2004
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Replies: 2
Views: 3,451
sawblades for sale
I recently replaced my original sawblades with 5 spokes. I'm asking $500 for the set. They are in very nice condition with a little bit of curb rash on 2 that could easily be polished out.
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