ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > Search Forums

Showing results 1 to 25 of 500
Search took 0.42 seconds.
Search: Posts Made By: A26B
Forum: C4 ZR-1 Technical Postings 1 Hour Ago
Replies: 12
Views: 280
Posted By A26B
Re: Stranded on a road trip, '90 ZR-1, no crank

What is the rpm at which it would stay running and below which it would die?

When it stayed running, was it running smooth?

Did it run very rough right before it died?

Check your battery...
Forum: C4 ZR-1 General Postings 5 Hours Ago
Replies: 2
Views: 89
Posted By A26B
Re: Trust the seat of your pants

Charlie,
I had the same problem. Two different recommended, "supposedly good" alignment shops. Car was just not right. I put the ZR-1 up on my 4 post lift & used a couple of good, straight 2x4's...
Forum: C4 ZR-1 Technical Postings 1 Week Ago
Replies: 7
Views: 168
Posted By A26B
Re: Oil leak

If it's coming from above the crank sensor, it may be the center exhaust manifold stud. If oil in that area, remove stud, clean & apply hi-temp silicone to threads, reinstall.
Forum: C4 ZR-1 Technical Postings 2 Weeks Ago
Replies: 15
Views: 442
Posted By A26B
Re: Heater hose return fitting replacement

Try to remove the remaining bit still in the housing.
I have resolved problems like this by using a hacksaw blade to cut into the remaining band 2 or 3 places around. Then using a small chisel or...
Forum: C4 ZR-1 Technical Postings 4 Weeks Ago
Replies: 4
Views: 296
Posted By A26B
Re: Timing chain popping after timing procedure

Normal occurance after timing cams AND after removing the manual chain tensioners.

As you rotate the cams via crankshaft, there comes a point where camshafts don't have very much tension from...
Forum: C4 ZR-1 Technical Postings 02-02-2024
Replies: 14
Views: 1,220
Posted By A26B
Re: Horsepower difference ?

Matt,
I don't think it's a common issue at all. As I understand catalyst reversion, it may occur when the engine is operating @ high rpm, throttle is closed and clutch is engaged. Think in terms of...
Forum: C4 ZR-1 Technical Postings 01-29-2024
Replies: 14
Views: 1,220
Posted By A26B
Re: Horsepower difference ?

For sure! This ring isn't broken. The lands have been completely eroded away. The cylinder liner was toast & piston badly scored. I just don't have photos of the other components. The damage wasn't...
Forum: C4 ZR-1 Technical Postings 01-23-2024
Replies: 14
Views: 1,220
Posted By A26B
Re: Horsepower difference ?

That's because...... IF & When it does......... it Really is!
Referred to as catalyst reversion. Occurs during engine de-celleration, i.e. lifting throttle with clutch engaged at high rpm.

All...
Forum: C4 ZR-1s and ZR-1 Parts For Sale/Wanted 01-07-2024
Replies: 14
Views: 1,457
Posted By A26B
Re: Mecum - LT5 engines

2 of them are NOT new engines
Lot U97.6 is NOT a 1993 engine, tested @ MM Aug 20, 1992, probably 1992 engine
Lot U97.4 is NOT a 1993 engine, tested @ MM Oct 24, 1990, probably 1991 engine
Forum: C4 ZR-1 Technical Postings 12-21-2023
Replies: 7
Views: 1,271
Posted By A26B
Re: Fuel leak somewhere

1990 Model the purge solenoid is not under the plenum.

I am not sure exactly where it is but I think it may be on the front of the driver-side wheel well. Hopefully, someone with better...
Forum: C4 ZR-1 Technical Postings 12-21-2023
Replies: 7
Views: 1,271
Posted By A26B
Forum: C4 ZR-1s and ZR-1 Parts For Sale/Wanted 10-28-2023
Replies: 4
Views: 1,944
Posted By A26B
Re: 1993 Ruby 40th ZR-1 for sale

This is what I have on your Ruby in my 93 40th Ruby database.

1G1YZ23J3P5800385 USA UT (ship to state)
34,069 current mileage 28-Oct-23

Following is carfax data
Unk Owner, UT, 46 miles,...
Forum: C4 ZR-1 Technical Postings 09-09-2023
Replies: 12
Views: 2,807
Posted By A26B
Re: Limits of stock LT5 with boost?

Duh! I knew that..... just one of those senior moments :-)

Thanks for the opportunity to correct my post.
Forum: C4 ZR-1 Technical Postings 09-08-2023
Replies: 12
Views: 2,807
Posted By A26B
Re: Limits of stock LT5 with boost?

Any build for more than 5psi boost is going to mean different rods & pistons.

More displacement means a new crankshaft.

You might find it simpler to just say how much money you have to spend...
Forum: C4 ZR-1 Technical Postings 09-07-2023
Replies: 12
Views: 2,807
Posted By A26B
Re: Limits of stock LT5 with boost?

Agree with Crabs.
Head Gaskets have been the first point of failure. The most resistant head gasket would be the Cometic MLS. Lingenfelter machined receiver grooves in the cylinder head, for the...
Forum: C4 ZR-1 General Postings 07-09-2023
Replies: 2
Views: 676
Posted By A26B
Re: I'm the worst and Jerry is the best....

Gosh J! You are being waaaay too hard on yourself. It's not a big deal. You have been a great customer & supporter of Jerrys Gaskets for over 8 years now. There have been difficult times between...
Forum: C4 ZR-1 Technical Postings 06-11-2023
Replies: 6
Views: 951
Posted By A26B
Re: Odd tick noise

Could be an exhaust leak/bad gasket.
Forum: C4 ZR-1 General Postings 06-11-2023
Replies: 78
Views: 8,719
Posted By A26B
Re: On The Road Again... Jim & Lyndi's 2023 ZR-1 Road Trip to Yellowstone

Yes! & was rebuilt as a completely "green" town (as in zero carbon). Also the worlds deepest hand-dug well and (if i remember correctly) hide-out of the famous Dalton Gang. Little town, in the...
Forum: C4 ZR-1 General Postings 05-28-2023
Replies: 10
Views: 1,084
Posted By A26B
Re: LT5 in Chevy Hardcore magazine

Thank you, for sharing your build with us. Considering the LT5 is known as the "Heart of the Beast", a transplant is the perfect cure for what ails. Well done!!
Forum: C4 ZR-1 Technical Postings 05-09-2023
Replies: 14
Views: 2,233
Posted By A26B
Re: Still chasing poor running

It sounds like an intermittent harness connection. It is not a common issue but has happened before. Probing the ECM harness connections can enlarge the female side of the connector resulting in an...
Forum: C4 ZR-1s and ZR-1 Parts For Sale/Wanted 05-08-2023
Replies: 3
Views: 721
Posted By A26B
Re: WTB Injector Brackets

George, If Johnny is unable to provide, I have 3 in stock.
Jerry
Forum: C4 ZR-1s and ZR-1 Parts For Sale/Wanted 04-26-2023
Replies: 0
Views: 308
Posted By A26B
WTB: Original 1991 RR wheel

Local ZR-1 friend has a 1991 ZR-1 he bought new, a real cherry until a lady backed into him while parked. He drives it daily and it is completely stock.

He needs an original RR wheel. If you have...
Forum: C4 ZR-1 Technical Postings 04-16-2023
Replies: 7
Views: 783
Posted By A26B
Re: Transmission removal issues

You probably do not need a new guide tube. Just file or grind a bevel or round nose on yours and clean up any burrs on the inside.
Forum: C4 ZR-1 Technical Postings 04-16-2023
Replies: 7
Views: 783
Posted By A26B
Re: Transmission removal issues

After you replaced the clutch & flywheel with the Carolina Clutch kit. Did everything work as it should? No difficulty getting the clutch to release initially? No unusual sounds? No need to pull...
Forum: C4 ZR-1 Technical Postings 04-08-2023
Replies: 17
Views: 2,417
Posted By A26B
Re: Secondary fuel pump dead?

If the vacuum pump doesn't cycle at all, how do you know if it is still working?
Showing results 1 to 25 of 500

 
Forum Jump

All times are GMT -4. The time now is 10:59 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020