post only, restore my zr-1 - Page 3 - ZR-1 Net Registry Forums

XfireZ51 · 08-13-2014

So if I understand, the new injectors are longer than the originals? Maybe you would be better off using Accels or some other "standard" injector that several of us use.

zr-1.R1 · 08-13-2014

I think they are shorter. others here on the forum have used the same injector, where I got them, I have ensured that were specific to my model! I'm a little confused.
after fitting everything, I tried the machine and when the key is in the normal engine goes tearing sobs, while in full power with the key goes well, you have ideas?

Schrade · 08-13-2014

When you use Google Translate, take the English result which is given to you, and translate it BACK to your native language, again using Google Translate.

It will occasionally translate BACK to you as unintelligible.

It will show you that your syntax / semantics might need a different sequence, and it will show that some words do not translate with the same meaning.

Also try to use Latin-based words, since both of our languages are Latin-based.

zr-1.R1 · 08-13-2014

hello Schrade, usage tips as you translate, but sometimes the results are not good.
when the key is in normal position the car will not run, jump, sobbing.
when the key is in position full power, the engine is working properly.

A26B · 08-13-2014

I think you may have the primary & secondary injectors not placed correctly, maybe backwards. You have the primary where the secondary should be.

If so,

1. it would keep the injectors from going all the way down (why you made new longer brackets

and

2. why the injectors went in so easy compared to the ones that came out.

Also, I think the blue plastic piece is there to keep the lower o-ring on the bottom of the secondary injectors.

Take it all apart again & put the injector with the blue tip in the injector housing hole that does NOT have the o-ring seal inside & the other injector that had the black tip in the injector housing hole that has the o-ring seal inside.

zr-1.R1 · 08-13-2014

hello jerry, injector right position, I checked well.
in the picture, a zr1, a member of the forum, use the same injector

zr-1.R1 · 08-13-2014

my injector

Schrade · 08-13-2014

You say that when you have the POWER KEY in LOW power position, it does not start, but with the POWER KEY in FULL power, it DOES start.

This condition sounds like power for pulsewidth, which makes injectors deliver fuel, is not arriving to primary injectors.

How did the car run before you installed new injectors?

XfireZ51 · 08-13-2014

Quote:

Originally Posted by Schrade

You say that when you have the POWER KEY in LOW power position, it does not start, but with the POWER KEY in FULL power, it DOES start.

This condition sounds like power for pulsewidth, which makes injectors deliver fuel, is not arriving to primary injectors.

How did the car run before you installed new injectors?

If the secondaries are pulsing, so are the primaries because the primaries drive the signal for firing the secondaries. Power of course comes from the secondary relays. The ECM powers the primaries.

XfireZ51 · 08-13-2014

Quote:

Originally Posted by zr-1.R1

hello jerry, injector right position, I checked well.
in the picture, a zr1, a member of the forum, use the same injector

ZR,

Did ur friend need to re-do the injector rail mounting brackets?

08-13-2014	#21
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,708	Re: post only, restore my zr-1 So if I understand, the new injectors are longer than the originals? Maybe you would be better off using Accels or some other "standard" injector that several of us use. __________________ [SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX

08-13-2014	#22
zr-1.R1 Join Date: Jan 2014 Location: italia Posts: 49	Re: post only, restore my zr-1 I think they are shorter. others here on the forum have used the same injector, where I got them, I have ensured that were specific to my model! I'm a little confused. after fitting everything, I tried the machine and when the key is in the normal engine goes tearing sobs, while in full power with the key goes well, you have ideas?

08-13-2014	#23
Schrade Join Date: Dec 2012 Location: NC Posts: 1,786	Re: post only, restore my zr-1 When you use Google Translate, take the English result which is given to you, and translate it BACK to your native language, again using Google Translate. It will occasionally translate BACK to you as unintelligible. It will show you that your syntax / semantics might need a different sequence, and it will show that some words do not translate with the same meaning. Also try to use Latin-based words, since both of our languages are Latin-based. __________________ 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]

08-13-2014	#24
zr-1.R1 Join Date: Jan 2014 Location: italia Posts: 49	Re: post only, restore my zr-1 hello Schrade, usage tips as you translate, but sometimes the results are not good. when the key is in normal position the car will not run, jump, sobbing. when the key is in position full power, the engine is working properly.

08-13-2014	#25
A26B Join Date: Dec 2003 Location: Arcadia,OK Posts: 3,394	Re: post only, restore my zr-1 I think you may have the primary & secondary injectors not placed correctly, maybe backwards. You have the primary where the secondary should be. If so, 1. it would keep the injectors from going all the way down (why you made new longer brackets and 2. why the injectors went in so easy compared to the ones that came out. Also, I think the blue plastic piece is there to keep the lower o-ring on the bottom of the secondary injectors. Take it all apart again & put the injector with the blue tip in the injector housing hole that does NOT have the o-ring seal inside & the other injector that had the black tip in the injector housing hole that has the o-ring seal inside. __________________ Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 *ZR-1*, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed.

08-13-2014	#28
Schrade Join Date: Dec 2012 Location: NC Posts: 1,786	Re: post only, restore my zr-1 You say that when you have the POWER KEY in LOW power position, it does not start, but with the POWER KEY in FULL power, it DOES start. This condition sounds like power for pulsewidth, which makes injectors deliver fuel, is not arriving to primary injectors. How did the car run before you installed new injectors? __________________ 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]