03-12-2015 | #1 |
Join Date: Sep 2011
Location: Netherlands
Posts: 26
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Correct injectors?
Hi,
Need some help, we`re working on the LT5 engine and have some doubts about the injectors. Is type number 2631 01D36B the correct injector? They`ve been replaced in 2013 but the engine just run 300 km since the engine had an overhaul en injector replacement. Some how the injector from cilinder two gone bad. 01D36B is correct, but what means 2631? should we replace them or clean ultrasonic and test them? thx Jaap |
03-12-2015 | #2 | |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,698
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Re: Correct injectors?
Quote:
Are these Bosch? What year ZR-1 is it? Any chance you have picture?
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[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 |
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03-12-2015 | #3 |
Join Date: Aug 2013
Location: Holland
Posts: 80
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Re: Correct injectors?
They are Delphi , the car is a 90. # id on the injector is 01D036B. On the info I could find they are produced by Lucas in 1988.
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03-12-2015 | #4 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,698
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Re: Correct injectors?
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[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 |
03-12-2015 | #5 |
Join Date: Aug 2013
Location: Holland
Posts: 80
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Re: Correct injectors?
Yes looks similair
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03-12-2015 | #6 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,698
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Re: Correct injectors?
Same number. I wouldn't worry about the 2631. Could be date code or something else. Can you have them flow checked?
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[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 |
03-12-2015 | #7 | |
Join Date: Sep 2011
Location: Netherlands
Posts: 26
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Re: Correct injectors?
Quote:
IMG_2146.JPG IMG_2147.JPG IMG_2149.JPG IMG_2150.JPG |
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03-12-2015 | #8 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,698
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Re: Correct injectors?
Yes, I understand. The Jegs parts catalog shows that the FJ10024 injector is the correct injector for the ZR-1. http://www.jegs.com/webapp/wcs/store...ductId=2413192
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[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 |
03-12-2015 | #9 | |
Join Date: Sep 2011
Location: Netherlands
Posts: 26
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Re: Correct injectors?
Quote:
The strange thing about it is dat some of the plastic has been filed of, you can see it in the first picture.. Is that a commom thing to do? Jaap |
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03-12-2015 | #10 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,698
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Re: Correct injectors?
The question is what are the correct voltage offsets for them.
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[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 |
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