 1.8L vs 2.0L fuel injectors |
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| Geezer914 |
 Mar 27 2012, 06:25 AM
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Geezer914  Group: Members Posts: 2,115 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States 
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I am planning to rebuild my 1.8L to a 2056L using the stock L jet fuel injection. Can you replace the 1.8 injectors with the 2.0 injectors? Would there be an avantage in performance?
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| Cap'n Krusty |
Mar 27 2012, 01:41 PM
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
L-jet uses a resistor pack in the circuit to drop the operating voltage to the injectors, D-jet doesn't. Doesn't matter to me what your book says, I don't think they're interchangeable. That means BMW, Nissan, Jaguar, and other L-jet injectors won't work either, no matter ho much you want them to. BTW, is that the same book that says 914s use the SR-15X?
The Cap'n |
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| JamesM |
Mar 27 2012, 10:40 PM
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#3
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Advanced Member Group: Members Posts: 2,146 Joined: 6-April 06 From: Kearns, UT Member No.: 5,834 Region Association: Intermountain Region |
QUOTE(Cap'n Krusty @ Mar 27 2012, 11:41 AM)  L-jet uses a resistor pack in the circuit to drop the operating voltage to the injectors, D-jet doesn't. Doesn't matter to me what your book says, I don't think they're interchangeable. That means BMW, Nissan, Jaguar, and other L-jet injectors won't work either, no matter ho much you want them to. BTW, is that the same book that says 914s use the SR-15X? The Cap'n D-jet DOES use resistors on the injector circuit as well, they are just internal to the ECU rather then an external pack. If you open a D-jet ECU they are attached to the top edge of the case. I have measured them from 6.8-7.2 ohms depending on the ECU, and have reused them in megasquirt installs as they are the exact value the megasquirt calculators tell you to use with 2.5ohm resistors. I would bet money that if you measured an l-jet resistor pack it would have a similar value. Still though, I dont think i would try swapping them on a stock setup though as it would be to much of a PITA to tweak everything else to work with the different flow. |
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Posts in this topic
Geezer914 1.8L vs 2.0L fuel injectors Mar 27 2012, 06:25 AM
Mark Henry No and No Mar 27 2012, 06:37 AM SLITS There are two problems:
1.) The electrical conne... Mar 27 2012, 06:40 AM
Cap'n Krusty
There are two problems:
1.) The electrical conn... Mar 27 2012, 08:04 AM SLITS Sorry Cap'n ... my spec sheet says all are low... Mar 27 2012, 11:23 AM JamesM
Sorry Cap'n ... my spec sheet says all are lo... Mar 27 2012, 11:43 AM Mark Henry
Sorry Cap'n ... my spec sheet says all are l... Mar 27 2012, 01:29 PM Valy Use 220cc/ min or 240cc/min injectors or else the ... Mar 27 2012, 11:57 AM ClayPerrine Use 4 injectors from a Nissan 280ZX (mid 80s vinta... Mar 27 2012, 12:18 PM Valy
Use 4 injectors from a Nissan 280ZX (mid 80s vint... Mar 27 2012, 01:43 PM Mark Henry
L-jet uses a resistor pack in the circuit to drop... Mar 27 2012, 02:02 PM Geezer914 Well, I guess I can scrap that idea! Thanks f... Mar 27 2012, 03:00 PM Valy
Well, I guess I can scrap that idea! Thanks ... Mar 27 2012, 10:51 PM Mark Henry
Is that simple.
Yeh right...simple :rolleyes: ... Mar 28 2012, 08:08 AM ClayPerrine
L-jet uses a resistor pack in the circuit to drop... Mar 28 2012, 07:39 AM |
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