Help with injector problem. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

r1dg3xrac3r · 08-28-2010, 09:03 PM

Hey guys i have a problem with my car. Today when i was looking underneath the hood. I noticed that the injector connectors are cracked. Then i wiggled the connector harness to see if there is something wrong with the engine running. Indeed the car sounded had a really bad misfire. The engine was shaking really bad. I first thought it was the seals going bad, until i wiggled the harness. It sounds like a subbie now. Should i just replace the harness ? Anybody else have this problem before ?

90 Hatchback. KA24E. Stock.

codyace · 08-28-2010, 10:27 PM

Best thing to do, is to find another conector and simply splice it into your harness.

wisdom01 · 08-28-2010, 10:52 PM

my car started doing this today also. I am also running a ka24e. Do you have a picture?

r1dg3xrac3r · 08-28-2010, 11:07 PM

Sure ill take a picture of it tommorow. Thanks cody. I heard its not that great splicing those wires ? What would be the best way to connect them ? I ordered some connectors.

codyace · 08-29-2010, 10:18 AM

If you're not good at splicing wires, I'd certainly find a friend or someone who does and learn...it's a hard thing to descirbe over the internet.

Obviously a nice solder joint is best, but a quality crimp works just as well.

08-28-2010, 09:03 PM	#1
r1dg3xrac3r Join Date: Dec 2009 Location: San Francisco, Ca Age: 36 Posts: 6 Trader Rating: (0) Feedback Score: 0 reviews	Help with injector problem. Hey guys i have a problem with my car. Today when i was looking underneath the hood. I noticed that the injector connectors are cracked. Then i wiggled the connector harness to see if there is something wrong with the engine running. Indeed the car sounded had a really bad misfire. The engine was shaking really bad. I first thought it was the seals going bad, until i wiggled the harness. It sounds like a subbie now. Should i just replace the harness ? Anybody else have this problem before ? 90 Hatchback. KA24E. Stock.

08-28-2010, 10:27 PM	#2
codyace Post Whore! Join Date: Dec 2004 Location: Poconos, PA Age: 36 Posts: 8,030 Trader Rating: (58) Feedback Score: 58 reviews	Best thing to do, is to find another conector and simply splice it into your harness. __________________ *Want Air Conditioning in your SR20 Swapped car? Check out www.sr20acbrackets.com for more information! Quest Alternator Conversions for SR20!* Check my Group Buy! Tired of lousy internal gates? Go external wastegate with one of my manifolds, Check out my group buy

08-29-2010, 10:18 AM	#5
codyace Post Whore! Join Date: Dec 2004 Location: Poconos, PA Age: 36 Posts: 8,030 Trader Rating: (58) Feedback Score: 58 reviews	If you're not good at splicing wires, I'd certainly find a friend or someone who does and learn...it's a hard thing to descirbe over the internet. Obviously a nice solder joint is best, but a quality crimp works just as well. __________________ *Want Air Conditioning in your SR20 Swapped car? Check out www.sr20acbrackets.com for more information! Quest Alternator Conversions for SR20!* Check my Group Buy! Tired of lousy internal gates? Go external wastegate with one of my manifolds, Check out my group buy

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08-28-2010, 10:52 PM	#3
wisdom01 Zilvia Member Join Date: Apr 2006 Location: Honolulu Posts: 199 Trader Rating: (3) Feedback Score: 3 reviews	my car started doing this today also. I am also running a ka24e. Do you have a picture?

08-28-2010, 11:07 PM	#4
r1dg3xrac3r Join Date: Dec 2009 Location: San Francisco, Ca Age: 36 Posts: 6 Trader Rating: (0) Feedback Score: 0 reviews	Sure ill take a picture of it tommorow. Thanks cody. I heard its not that great splicing those wires ? What would be the best way to connect them ? I ordered some connectors.