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  1. Ciphernet360

    92 NSX Parts, Engine, Brakes, Body More - $200

    (parts below have been sold) For sale is the entire lot, or I will sell the parts individually. (SOLD) Brake Caliper Epoxy Kit: Color = Black = $25.00 + Shipping and Handling (SOLD) Used Main Relay, working condition $50.00 + Shipping and Handling (SOLD) New Front and Rear Set of Brake Pads...
  2. Ciphernet360

    1992 Acura NSX, JH4NA1151NT000242, with documentation

    SOLD. Please close thread. thx
  3. Ciphernet360

    1992 Acura NSX, JH4NA1151NT000242, with documentation

    Price Reduced to $18,500 . 1992 Black on Black / Ivory NSX :smile: JH4NA1151NT000242 148,000 miles - Idle issue is fixed and idles perfect - OEM Black leather NSX seats in it now, S2000 seats gone and sold. J = Japan H = Honda 4 = Passenger Car NA1 = 3.0 V6 (C30A) 1 = 2 Door Manual 5 =...
  4. Ciphernet360

    NSX Seats, Black, rails, clips wanted

    Moderator - NSX Seats found and delivered. Please close thread:smile:
  5. Ciphernet360

    NSX Seats, Black, rails, clips wanted

    Looking to purchase in very good condition, black leather NSX seats fitting a '92. Need pair of seats, all mounting hardware and seat belt clips. Willing to negotiate on price. - possible pick up if in CA. Near bay area, central valley or willing to ship from any place in the United States...
  6. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Re: Engine Stall/Idle Problem Solved Via PartsGeek.com Item # 5920-05039864 Four Seasons Engine Coolant Temperature Sensor...
  7. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Yes - it feels real good, especially knowing that I was willing and able to work on my own car, do the reading, do the learning, get dirty, make mistakes and finally work towards a solution. And it feels good having a resource like the people on prime.:smile:
  8. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Engine Stall/Idle Problem Solved After months of hunting, searching and learning I have solved the idle hunting issue with part # 37870-PJ7-003 Sensor Assy (TW5). If you have this same issue, please check and/or replace both Coolant sensors. Thank you to all for your help over the months with...
  9. Ciphernet360

    Verify Codes and Causes: TCS and CEL lights flashing.

    Dalybo - thank you for your help. Larry B has also assisted me and I found that I had my front o2 Sensor clip lose and not all-the-way plugged in. I have since fixed this and reset the ECU with no light occurring after a drive. thank you very much. Also- I have downloaded the service manual and...
  10. Ciphernet360

    Verify Codes and Causes: TCS and CEL lights flashing.

    I've been looking over the service manual and on prime but I just want to make sure that I am reading my codes correctly: After jumping the connecter, here are the flashes. TCS light came on and was flashing after a drive. ( 3 One Second lights and 7 short quick lights) CEL light is...
  11. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Making progress on fast idle. Taking 'shawn110975' advice from an earlier post, in addition to all of my changes I have to say I have made some progress. I had purchased a new Fast Idle Valve and put this on, thinking this would solve the issue. After some investigation and continuous Vacuum...
  12. Ciphernet360

    1992 Acura NSX, JH4NA1151NT000242, with documentation

    1992 NSX, Berlina Black / Ivory VIN: JH4NA1151NT000242 Mileage: 148k miles Asking Price: $19.5k OBO http://jcnsx.tripod.com You can go to this website above to look at pictures. I have more up to date pictures available with that show the parts that have been replaced. thx. For Sale, 1992...
  13. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Vandale - this is Ciphernet360 in the U.S. I have been having the same issue as you with regards to your phantom high idle. See the link below where I listed what I have done. Maybe we can exchange ideas and help one another out without us both spending money on ruling out issues. you can also...
  14. Ciphernet360

    Trying to resolve high idle *with pics*

    Vandale - I hope you have not given up, but this is the exact same issue that I am having. Question on your second pic, these internal valvles, do you think it could be the actuator that runs these causing an issue. Since you and I are having the same problems, let me run down what I have done...
  15. Ciphernet360

    Recommendation of new battery

    As for me, I run and Optima Red Top in the NSX and an Optima Yellow Top in my 05 Nissan Frontier - As the others have advised, I keep my car on a battery tender as I don't take it out much. However, I would not recommend an Optima battery in terms of price. They are expensive as there are other...
  16. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Yes- I have. In fact, I have replaced both the EACV valve and The Fast Idle valve with brand new factory spec Denso parts from Acura. I thought this was it too. I then followed the NSX manual to reset the idle. Got the 500 rpm as expected, but once completed, could not get it to idle again...
  17. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    I found the correct PSI Numbers here: NSX Fuel Pressure: -Idling with vacuum hose to the fuel pressure regulator disconnected = between 46 – 53 psi -Idling with vacuum hose to the fuel pressure regulator reconnected = between 36-44 psi :rolleyes:
  18. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Briank - To answer your question, yes. When I do the idle adjustment according to the manual, which entails disconnecting the EACV, I am able to get the car to idle at 500/600 rpm. This is why I can't believe that it is a vacum leak. correct me if I am wrong, but if there was a vacuum leak, I...
  19. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Will this guage from Summit work? http://www.summitracing.com/parts/SUM-800199/
  20. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Briank - also, what should my Fuel PSI for the NSX be?
  21. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Briank - Can I ask you: 1.) Can you describe what this part is 2.) Is this the actual part I need to order? Can you help direct me to a unit for my 1992?:smile:
  22. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Briank - How do I check this? Do I check the / a fuel preassure regulator or do I need to check the preassure in actual lines? The car isnt' stumbling. As posted, It will sit at 2,000 rpm to 8,000 rpm all day long, no hitch, no miss, no stumble and runs smooth at any rpm that I am at. I am...
  23. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Update: Can anyone inform me as to where I can get a new throttle body with throttle position/angle sensor and actuator motor? Based on this long post, we have hunted for vacuum leaks and replaced parts. We are now at a point where we disconnected the throttle angle sensor, disconnected the...
  24. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Thanks for the input. I am going to try this test as well: Here is a URL to an Acura dealer in the U.S. The EACV is $256.00 U.S. but you may want to contact them to see if they will ship the product international.:smile...
  25. Ciphernet360

    Please Help With Engine Stall/Idle Problem

    Briank - thank you for the replay. below is an update. I agree, it is starting to look like a vaccum leak. below you will see what I have done so far to track this down. We were able to get the 600 rpm at idle reset. It looks like my problem is really noticable when the car is warm. I am...
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