Forum: C4 ZR-1 Parts For Sale / Wanted
12-29-2022
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Replies: 34
Views: 10,369
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Forum: C4 ZR-1 Technical Postings
11-09-2014
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Replies: 23
Views: 5,363
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Forum: C4 ZR-1 Technical Postings
11-02-2014
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Replies: 11
Views: 3,709
Re: Harmonic Balancer Removal
In case you guys are wondering why I included a picture of that 1/2 inch impact gun. That gun is mainly designed for crack bolt removal/install since the regular sized impact gun will not fit...
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Forum: C4 ZR-1 Technical Postings
11-02-2014
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Replies: 2
Views: 1,861
DRM Coilovers
Does anyone have a close up picture of uninstalled front and/or shocks with the coilover assembly from DRM?
Thank You in advance,
Bennie C.
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Forum: C4 ZR-1 Technical Postings
11-02-2014
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Replies: 11
Views: 3,709
Re: Harmonic Balancer Removal
My car is actually in my shop on the lift, working on it for the Mojave Mile run on April. I looked at the harmonic balancer to refresh my memory and the engine does not need to come up. The thread...
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Forum: C4 ZR-1 Technical Postings
11-01-2014
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Replies: 11
Views: 3,709
Re: Harmonic Balancer Removal
The p/s fluid cooler will need to be unbolted and just let it hang. The rack and pinion will need to be unbolted and lifted up as much as it can to access the harmonic bolt and install a puller. ...
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Forum: C4 ZR-1 Technical Postings
11-01-2014
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Replies: 11
Views: 3,709
Re: Harmonic Balancer Removal
Yes. I did it on my customer's car. Although it was on a 2 post lift which helped a lot. I can't imagine doing it in a garage on your back.
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Forum: Pacific Region
10-29-2014
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Replies: 3
Views: 1,294
Re: Mojave Magnum April 11-12, 2015
I really, really want to go to this event in my 95ZR-1. I'd like to run my 08 Z06 but taking 2 cars would be a challenge. Another friend with 90 ZR-1 is planning to go as well. I will also inform...
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Forum: C4 ZR-1 Technical Postings
10-16-2014
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Replies: 36
Views: 12,965
Re: Bogs for a second and then takes off
It appears that Z owners that is having the problem have in commons are: 1) the secondaries eliminated
2) Haibeck chip
How about the injectors. What injectors do you have currently installed. I...
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Forum: C4 ZR-1 Technical Postings
10-15-2014
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Replies: 36
Views: 12,965
Re: Bogs for a second and then takes off
My customer's car is doing the exact same thing as well. Marc also did the chip for the secondary elimination. I'm going to check it this weekend and try to find out exactly why it's doing it.
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Forum: C4 ZR-1 Technical Postings
09-27-2014
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Replies: 12
Views: 9,262
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Forum: C4 ZR-1 Technical Postings
09-27-2014
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Replies: 10
Views: 6,894
Re: Injectors
That is so true. I am actually about to start working on my customers 1990 and I also informed him a slight misfire at idle. Did a current ramp test on primary and there is at least 1 injector bad....
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Forum: C4 ZR-1 Technical Postings
09-27-2014
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Replies: 10
Views: 6,894
Re: Injectors
I don't know if any is bad. I should of done current ramp test before I removed them but I wasn't planning to replace them until I am doing all the work. I can check resistance since they are off...
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Forum: C4 ZR-1 Technical Postings
09-26-2014
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Replies: 10
Views: 6,894
Injectors
What brand of injectors are the favorite here? I'm curious because I plan on changing my injectors in my 95Z since I have the plenum and IH off(again).
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Forum: C4 ZR-1 Technical Postings
09-23-2014
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Replies: 19
Views: 7,017
Re: 350 cu in LT5
Ok, tell me more about this magical intake. Are you taking about stock intake ported out or custom made sheet metal intake? Mine are already ported, siamesed as well. The plenum has been siamesed...
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Forum: C4 ZR-1 Technical Postings
09-21-2014
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Replies: 19
Views: 7,017
Re: 350 cu in LT5
What mods was done to it? Is it streetable?
And what was done to this also? Inquiring mind wants to know.:cheers:
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Forum: C4 ZR-1 Technical Postings
09-20-2014
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Replies: 19
Views: 7,017
350 cu in LT5
What the highest horsepower can we get out of it. No force induction or NOS. Just naturally aspirated. The plenum and IH has been ported(siamesed). I'm in a process of installing SW headers and...
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Forum: C4 ZR-1 Technical Postings
09-20-2014
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Replies: 2
Views: 1,708
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Forum: C4 ZR-1 Technical Postings
09-20-2014
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Replies: 34
Views: 10,351
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Forum: C4 ZR-1 Parts For Sale / Wanted
09-20-2014
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Replies: 4
Views: 1,153
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Forum: C4 ZR-1 General Postings
02-19-2013
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Replies: 6
Views: 864
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