Forum: C4 ZR-1 General Postings
10-22-2012
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Replies: 2
Views: 782
91 Wheels
Hi Guys;
I have 4 1991 ZR-1 wheels for sale. They are in excellent like new condition. Still have the original tires on them.
What are these wheels selling for now? Thanks.
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Forum: C4 ZR-1 Technical Postings
09-05-2010
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Replies: 1
Views: 927
Secondarys
Hope someone can help.
How does one know if his secondarys are opening?
My vacuum pump does cycle on and off when the ignition is on but engine is not running.
When I changed my injectors this...
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Forum: C4 ZR-1 Technical Postings
05-18-2010
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Replies: 13
Views: 6,016
Re: Fast Idle
Well I finally found my vacuum leak. I used a smoke machine connected to the plenum and found the vacuum line that connects to the plenum left front on the underside. I was able to reach it by...
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Forum: C4 ZR-1 Technical Postings
05-05-2010
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Replies: 13
Views: 6,016
Re: Fast Idle
Thanks Jerry for the info. I will probably pull the plenum again next week and check to fit of the new injectors, I did oil the O rings in the primarys and put oil on all the O rings on the...
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Forum: C4 ZR-1 Technical Postings
04-28-2010
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Replies: 13
Views: 6,016
Re: Fast Idle
Tom one thing I forgot to mention when I turn the key on the vacuum pump runs for about 5 sec. then it,s off and on every 6 seconds for a short time say 2 sec. run time.
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Forum: C4 ZR-1 Technical Postings
04-28-2010
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Replies: 13
Views: 6,016
Re: Fast Idle
Thanks for the info Tom, I just finished going over the entire engine with the propane bottle and hose, couldn,t find the leak. However I did check the plenum bolts. I originally torqued them to 20...
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Forum: C4 ZR-1 Technical Postings
04-26-2010
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Replies: 13
Views: 6,016
Fast Idle
I just finished replacing my injectors (Accel), gaskets (Jerry's), wires (Hamilton Chevy). First time for me, it went great, thanks to DYNOMITE for your help, much appreciated.
One minor problem,...
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Forum: C4 ZR-1 Technical Postings
04-26-2010
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Replies: 13
Views: 2,206
Re: Can I live with these injectors till Fall?
I just replaced my injectors this past weekend with Accel injectors from Atlantic Speed. First time for me pulling the plenum, probably take you the better part of the day the first time. Started the...
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Forum: C4 ZR-1 Parts For Sale / Wanted
04-18-2010
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Replies: 24
Views: 3,079
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Forum: C4 ZR-1 Technical Postings
04-07-2010
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Replies: 3
Views: 1,502
Re: 91 Z not firing on no. 1 cylinder.
No I did not correct the low reading injector, as the car was running real good. Thanks for the info. I have ordered the Accel injectors from Atlantic, have sent an e-mail to Jerry's gaskets....
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Forum: C4 ZR-1 Technical Postings
04-06-2010
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Replies: 3
Views: 1,502
91 Z not firing on no. 1 cylinder.
Hope someone can help. Last weekend took the Z out for the first time this year, been sitting in my cold garage all winter with stabil in the fuel. About 25 miles from home the engine started running...
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Forum: C4 ZR-1 General Postings
06-08-2009
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Replies: 193
Views: 52,714
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Forum: C4 ZR-1 General Postings
04-18-2008
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Replies: 8
Views: 2,220
Re: Anyone know this car???
It's in Toronto Canada, at least by the area code, and the use of Kilometers, thats only 70K miles. If anyone's interested it's about 70 miles from where I live.
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Forum: C4 ZR-1 General Postings
04-17-2008
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Replies: 1
Views: 938
Coming to the gathering
Hi Folks; I have just made my reservations at the Best Western, plan to be there Thursday on May 8. First time going to Bowling Green, where do you guys hang-out? I bought my ZR-1 in Dec. 07. I'm...
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