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Search took 0.01 seconds. Search: Posts Made By: Weeberone
Forum: C4 ZR-1 Technical Postings 03-08-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Thanks for the input. I have a new Centerforce disk as per MH’s clutch article. I also have a roller bearing pilot bearing. Just waiting for a tool to pull it out.

The pressure plate and...
Forum: C4 ZR-1 Technical Postings 03-08-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Opinions on this clutch? Particularly the surface of the flywheel and pressure plate. ...
Forum: C4 ZR-1 Technical Postings 03-05-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Does the roller bearing pilot bushing require any special lubrication, or does it just go in as is?
Forum: C4 ZR-1 Technical Postings 03-02-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Does anyone want to help me procure this shims? I can’t seem to find any locally and everywhere online either won’t ship to Canada or wants to charge me $50 for shipping.


Sent from my...
Forum: C4 ZR-1 Technical Postings 02-19-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

So I attempted to order the shims needed in order to use the Centerforce clutch disk as recommended in the Marc Haibeck article. I ordered from McMaster-Carr figuring they would be a stand up company...
Forum: C4 ZR-1 Technical Postings 02-17-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Have any of you ever attempted to replace a clutch with the car on jack stands? There's no real surprises here, are there? just a heavy transmission.
Remove exhaust, remove C-beam and drive shaft,...
Forum: C4 ZR-1 Technical Postings 02-17-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Awesome. Thanks for all the info. I guess I’ll know more once I actually remove it.
Forum: C4 ZR-1 Technical Postings 02-17-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

Thanks! That article is exactly the information I’m looking for.

How does one determine the difference between needing just a new friction disk and needing a new flywheel and pressure plate too?
Forum: C4 ZR-1 Technical Postings 02-16-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Re: Clutch "flare"

If the flywheel is ok and just needs a little scotch brite, then only the other components could be replaced? Any opinions on this set up?
...
Forum: C4 ZR-1 Technical Postings 02-15-2020
Replies: 27
Views: 4,133
Posted By Weeberone
Clutch "flare"

Hi, my 1990 has what a GM service technician called a flare. He drove the car up a slight hill in fourth gear at about 1200rpm and applied moderate gas. The clutch seemed to slip a little and the rpm...
Forum: C4 ZR-1 Parts For Sale / Wanted 01-28-2020
Replies: 1
Views: 577
Posted By Weeberone
FS: 1990 ZR-1#1521

This is mine.

https://www.facebook.com/marketplace/item/1053139911700805/
Forum: C4 ZR-1 Parts For Sale / Wanted 09-22-2019
Replies: 4
Views: 594
Posted By Weeberone
Re: WTB lug nut covers

And only $52 shipping [emoji849]


Sent from my iPhone using Tapatalk
Forum: C4 ZR-1 Parts For Sale / Wanted 09-13-2019
Replies: 4
Views: 594
Posted By Weeberone
WTB lug nut covers

Ugh. I hit a cone a little hard at my last auto cross. Looks like it knocked 3 lug nut covers into the bushes.

Anyone have some extras to sell?
...
Forum: C4 ZR-1 Technical Postings 05-28-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

Well my Haibeck chip showed up about a week ago. The car had been sitting for about 2 weeks, so before I put in the new chip I thought I’d see if it was still throwing codes. Well, of course it...
Forum: C4 ZR-1 Technical Postings 05-08-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

I thought module 4 was ECM as it reads “Err” when not communicating with the CCM, which it was doing when this started. That went away after cleaning contacts.

The vacuum hose is still...
Forum: C4 ZR-1 Technical Postings 05-08-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

Does it matter if it’s running or not? I check with it not running.

When it is running it idles at about 2000 rpm and stumbles and dies if you try to drive.
Forum: C4 ZR-1 Technical Postings 05-07-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

Yes, under category 1 I get a C12 then the 3 dashes - - - then under category 4 I get H41 then the 3 dashes - - -.

To you, that indicates a healthy ECM?
Forum: C4 ZR-1 Technical Postings 05-06-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

New MH chip on the way.

I cleaned the contacts once already with some 99% isopropyl. I do have some DeOxit for my audio equipment, I’ll give that a try just like you describe. There’s a lot...
Forum: C4 ZR-1 Technical Postings 05-04-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

1990
Forum: C4 ZR-1 Technical Postings 05-01-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

No coolant code. That one went away after the first time I completely disconnected the ECM and blew out the terminals. Just the 41 on the ECM codes now. The CCM codes give a C12 which I believe means...
Forum: C4 ZR-1 Technical Postings 05-01-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

I took out the chip one more time. Made sure it was seated properly (with the battery disconnected). Put it back together, hooked up the battery, made sure there were no stored codes and started her...
Forum: C4 ZR-1 Technical Postings 05-01-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

The spray was mostly on the heads and frame rails, but some water could have got under plenum.

After I washed it I would normally run the engine to dry everything, but I got called away and the...
Forum: C4 ZR-1 Technical Postings 05-01-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

I don't have another chip to try, unfortunately. I'm not against buying one, I was going to get a Mark Haibeck one eventually anyway.

I disconnect the battery with each thing I try.

Is there...
Forum: C4 ZR-1 Technical Postings 05-01-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

That’s rich. I wish I had the original. There’s a sticker on the other side which might be a date. 1995
https://uploads.tapatalk-cdn.com/20190501/18b1aa0ed13f4b3a930cc3306e6a2f98.jpg


Sent...
Forum: C4 ZR-1 Technical Postings 04-30-2019
Replies: 52
Views: 7,609
Posted By Weeberone
Re: Code 41 = new ECM?

I’ll have to try again tomorrow.

Ever hear of these guys?
https://uploads.tapatalk-cdn.com/20190501/eed900f8a0be32e88434ac277c396a73.jpg


Sent from my iPhone using Tapatalk
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