The good news and the bad news. - Page 4 - ZR-1 Net Registry Forums

Dynomite · 07-11-2014

Quote:

Originally Posted by Kevin

pump runs about every 5 seconds

Well....that should be good enough for operation of the secondaries....I would check your secondary Operation with Plenum In Place......

You have vacuum leaks but secondaries should be functional anyway with that cycle time.

Kevin · 07-11-2014

Quote:

Originally Posted by Dynomite

Well....that should be good enough for operation of the secondaries....I would check your secondary Operation with Plenum In Place......

You have vacuum leaks but secondaries should be functional anyway with that cycle time.

Marc checked them last year at carlise this way, they were fine. I think it's before the actuators.

My friend and I were driving to a car show doing 80-100 all the way, stopped to pay a toll and all hell broke loose. Car fell so flat I thought I blew the clutch. not 30 seconds before I did a top of third gear run and it ran flawlessly

Dynomite · 07-11-2014

Quote:

Originally Posted by Kevin

Marc checked them last year at carlise this way, they were fine. I think it's before the actuators.

My friend and I were driving to a car show doing 80-100 all the way, stopped to pay a toll and all hell broke loose. Car fell so flat I thought I blew the clutch. not 30 seconds before I did a top of third gear run and it ran flawlessly

I would love to get my hands on your car if only for a few hours

I need a ZR-1 with challenging issues

Not to be to cute here but your ZR-1 is fine and very fixable if you can do 80-100 for a period of time with no issues. Definitely a keeper

Kevin · 07-11-2014

I just dint feel like ripping it apart again right now. Waiting to hear back about a few things. Year 7 now with issues. I feel more comfortable with it so it's not the issue it was. Just boot to get it running soon

Schrade · 07-11-2014

Maybe time to start reading FSM - trace schematic for fuel gauge circuit, and see what other functions are POWERED on that circuit, and which have GROUNDS integrated on that circuit.

Kevin · 07-11-2014

Quote:

Originally Posted by Schrade

Maybe time to start reading FSM - trace schematic for fuel gauge circuit, and see what other functions are POWERED on that circuit, and which have GROUNDS integrated on that circuit.

it's definitely a vac issue. looking at changing out the vac reservoir now

07-11-2014	#34
Kevin Join Date: Jun 2005 Location: pittsburgh Posts: 4,632	Re: The good news and the bad news. I just dint feel like ripping it apart again right now. Waiting to hear back about a few things. Year 7 now with issues. I feel more comfortable with it so it's not the issue it was. Just boot to get it running soon __________________ It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B"

07-11-2014	#35
Schrade Join Date: Dec 2012 Location: NC Posts: 1,786	Re: The good news and the bad news. Maybe time to start reading FSM - trace schematic for fuel gauge circuit, and see what other functions are POWERED on that circuit, and which have GROUNDS integrated on that circuit. __________________ I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG]