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Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars |
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#1 |
Post Whore!
![]() Join Date: Sep 2002
Location: Arden, NC
Age: 40
Posts: 4,460
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I think NAPA might sell factory plugs. Other than that I don't know. You could always post in the want to buy section of the forum and see if someone that is doing an engine swap would get you the plug. I would also check and see if the SOHC plug is the same. You never know.
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My 240 vBgarage |
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#2 |
Leaky Injector
![]() Join Date: Oct 2005
Location: Palos Verdes
Age: 47
Posts: 126
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I can almost bet right now that the reason you are running low power is because of your fuel pump. Your car is running rich and you have nothing to bring the fuel down. The coolant sensor wont cause the loss in power that you are currently experiencing. The mods that you have, there is no need to upgrade the fuel pump...AT ALL. This is the perfect case of "adding more mods = more power" nonsense. Anyhow, slap the stop fuel pump on and try to dyno again. With the KA24DE and your mods, you should see about 140whp. Its funny because the people who have been on the mustang dynos, then come here usually get lower numbers than the mustang dynos. I have never seen one read lower then our dynojet.
Look at your AFR chart. Its even rich for turbo application...it is totally robbing you of power on the NA motor. You should be around 14.0, 14.3 AFR. Youll see big gains over what you have now.
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Eloy Race Precision Inc. |
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#4 |
Leaky Injector
Join Date: Nov 2005
Location: Lake Stevens, Wa
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14.0 to 1 your shitting me right? thats very lean n/a motors are lean at 13.5 at WOT during torque and hp peaks yes 111 rwhp is very low. most stock k24de put out 130 rwhp... how is your ignition timing, and ignition sytem?
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#5 | |
Leaky Injector
![]() Join Date: Oct 2005
Location: Palos Verdes
Age: 47
Posts: 126
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Quote:
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Eloy Race Precision Inc. Last edited by rollhard; 07-06-2006 at 05:10 PM.. |
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