Jump to content
HybridZ

S130Z

Members
 View Profile  See their activity

  • Posts

    626

  • Joined

  • Last visited

  • Days Won

    1

 Content Type 

Posts posted by S130Z

    Aeromotive A1000 FUEL PUMP

    in Fabrication / Welding

    Posted

    It is very important to have your pump mounted in the lowest position in your fuel system. This is so the pump always stays wet, so it wont prime when its dry. If it is mounted high, the fuel will drain from the pump. Then when you prime the pump, the first half second it will be spinning with not lubrication(fuel). I have burnt out pumps from doing so. But I am running the MSD for my 350hp L28ET and it works fine.

    megasquirt tune troubles

    in MegaSquirt

    Posted

    First thing, your battert voltage seems kind of low. Now go into the tuning bar, then accel Enrichment and just underneith the graphs, change your 100 value to 0. Then change your MAP Dot thresh to 75. Then in your MAP dot graph, make a linier line going from ~2 PW @ ~80kpa/s to about 6.7 PW @ 500 kpa/s. See if that helps.

    megasquirt tune troubles

    in MegaSquirt

    Posted · Edited by S130Z

    Can you email me a data log of your idle and when you hit the gas? Also send me your tune and I can take a look. But double check for vacuum leaks. Have you done the noise reduction mod? Also, under accell enrichment tuning, see if you are getting any noise through your MAP and TPS (noise will look like spikes in the graphs while the car is running).

    MSA "Performance" turbo camshafts

    in Nissan L6 Forum

    Posted

    Talking to Ron is by far the best thing to do. I told him what I was looking for, and it turned out the one they have a master for just so happened to be good enough for me. But I will deffinately post befor and after dyno results of just the cam change. I just got the cam in today, BTW.

    Quick Crank Angle Sensor question!

    in S130 Series - 280ZX

    Posted

    It is very possible. If your CAS is retarding your timing, then it will run rich. But what other sensors have you checked? Your CHTS can also cause fueling problems, and that has been a more common problem than the CAS. And you are taking about the sensor inside of the distributor, correct?

     

    How does your turbo feel? Does it spin feely? A seized turbo could choke your engine out.

    First attempt at starting

    in MegaSquirt

    Posted

    I dont remeber exactly what where in MegaTuen/TunerStudio it is, but check your settings for cranking RPM's. You should have a max cranking RPM(I set mine to 450 RPM) and make sure it's not set at 0. You said there was no RPM signal? Check and see if your fuel pump relay is cutting on when you are cranking. This will tell you for sure if you are getting signal or not. If you are not getting signal, the pump wont turn on while cranking.

     

    Can you give us some more specifics about your setup? What MS and other things about your setup.

    After 13 years i quit

    in Non Tech Board

    Posted

    Congrats man! I started smoking when i was about 15 and i quit just before I turned 19. I also dipped tobacco at the same time. I quit smoking but continued to dip. Then when the dip tore up my mouth enough, it was really easy to quit that as well because of the pain.

     

    Cold turkey is the way to go man. It's tough, but worth it. I REALLY noticed a major difference in my health after I quit, along with the health of my wallet.

     

    Good luck man!

    Just signed a contract with the US NAVY

    in Non Tech Board

    Posted

    Namor, thanks for the advice. My intentions were to be picked up in an officer program. NUPOC is something I am deffinately looking into. The sign on bonus for me was $15,000, last year it was $25k. And yes, I expected 100% that I would be working for it, nothing comes easy...right?

     

    And Woldson, thanks for the words as well. My biggest fear now is becoming Nuclear waste. I plan on working my @$$ off and make as little mistakes as possible, as I reaslize this could possibly have me set (in a good way) for the rest of my life. I never had an interest in the political side of the military, and hopefully I don't get sucked in.

    Spark blowout.

    in Turbo / Supercharger

    Posted

    Sorry man, I did read the "blowthrough" part (guess I got confused when you said AFR's fall of the maps). What are the conditions of your other ignition components(cap, rotor, wires)? I'm pretty sure I am running BPR8ES's in my turbo car, have you tried a different plug? I see you are running the BR6ES-11, which does not have the projected tip like the BPR's. Maybe the tip of the plug not being far enough in the cylinder may be causing these missfires.

    Spark blowout.

    in Turbo / Supercharger

    Posted

    Usually when spark is blown out, and a missfire happends, your wideband will read extremely lean. This is caused by the wet fuel giving your wideband a false reading. How long has this been going on? Has it allways been this way? Are you sure your fuel maps are correct?

×
×
  • Create New...