90 zr1 injectors - ZR-1 Net Registry Forums

carnold · 10-31-2006

Need a new set of injectors. Where to buy and options available.

GrayZ · 10-31-2006

accel injectors...less money..summit racing...

Z Factor · 10-31-2006

Most either go with OEM or RC's, but some have recently opted for the Accels because of the cost.

ffvetteman · 11-01-2006

Where do you get the RC's from?

I cant find them.

ffvetteman · 11-01-2006

Also, what about the accel when it comes to durability?

Are they gonna last or go bad like the stockers. I got that crappy gas to worry about.

tccrab · 11-01-2006

Quote:

Originally Posted by ffvetteman

Also, what about the accel when it comes to durability?
Are they gonna last or go bad like the stockers. I got that crappy gas to worry about.

RC Engineering:
http://www.rceng.com/

Accel durability, only time will tell.
As that they are designed for the fuels of today they shouldn't suffer from the senstivity to ethanol as the original Multecs.

TomC
'90ZR1 #792 (w/Accels)

carnold · 11-02-2006

Not sure of anything at this point will see how the new GM's do and will try and see if any mods. I know a just retired 27 year chev. guy and maybe he can find out if there are any improvements will let you know.

tccrab · 11-02-2006

Quote:

Originally Posted by carnold

Not sure of anything at this point will see how the new GM's do and will try and see if any mods. I know a just retired 27 year chev. guy and maybe he can find out if there are any improvements will let you know.

I'd just hate to see you invest well over $1k just for the injectors, plus $150+ for gaskets and fluids, plus the time to do it, only to have to do it all over again at some future date.
A *lot* of people have had problems with these injectors, it simply was a crappy design.
Who knows, maybe they've updated it, maybe not.
I've sent an eMail to AC-Delco, asked if they had updated the design to be resistant to ethanol.
We'll see.

TomC
'90ZR1 #792

carnold · 11-02-2006

Thanks mine is #832.

vettn71 · 12-29-2008

Hopefully you checked out Fuel Injection Connection. Bosch injectors w/stainless guts, matched flow and pattern, comes with necessary o-rings - $350 per set of 16. Talked to Jon and was a great guy to work with, answering questions and explaining why these are the ones to go with.

10-31-2006	#1
carnold Join Date: Oct 2006 Location: jacksonville, florida Posts: 43	90 zr1 injectors Need a new set of injectors. Where to buy and options available.

10-31-2006	#2
GrayZ Join Date: Mar 2006 Location: Innsbrook, Missouri Posts: 1,727	Re: 90 zr1 injectors accel injectors...less money..summit racing...

10-31-2006	#3
Z Factor Join Date: Dec 2003 Location: S. Florida Posts: 2,667	Re: 90 zr1 injectors Most either go with OEM or RC's, but some have recently opted for the Accels because of the cost.

11-01-2006	#4
ffvetteman Join Date: Jan 2005 Location: New Berlin WI Posts: 247	Re: 90 zr1 injectors Where do you get the RC's from? I cant find them.

11-01-2006	#5
ffvetteman Join Date: Jan 2005 Location: New Berlin WI Posts: 247	Re: 90 zr1 injectors Also, what about the accel when it comes to durability? Are they gonna last or go bad like the stockers. I got that crappy gas to worry about.

11-02-2006	#7
carnold Join Date: Oct 2006 Location: jacksonville, florida Posts: 43	Re: 90 zr1 injectors Not sure of anything at this point will see how the new GM's do and will try and see if any mods. I know a just retired 27 year chev. guy and maybe he can find out if there are any improvements will let you know.

11-02-2006	#9
carnold Join Date: Oct 2006 Location: jacksonville, florida Posts: 43	Re: 90 zr1 injectors Thanks mine is #832.

12-29-2008	#10
vettn71 Join Date: Oct 2008 Location: Colleyville, TX Posts: 272	Re: 90 zr1 injectors Hopefully you checked out Fuel Injection Connection. Bosch injectors w/stainless guts, matched flow and pattern, comes with necessary o-rings - $350 per set of 16. Talked to Jon and was a great guy to work with, answering questions and explaining why these are the ones to go with.