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Chris Laswell

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Posts posted by Chris Laswell

  1. I was looking at the types of headers available for the LS1 in a datsun s30 chassis. Basically what I have gathered is that you have Johns Cars, Jags that run (sanderson), and CX racing... now all of these run $350+.. I was looking at some other "generic" header sets on summit, and other places and was wondering if anyone has figured out what fits and what doesn't... are there any OEM headers that fit? 

  2. update.... now the car won't even run. I tried starting it this morning and it'll just fire on a few cylinders then quit.

     

    I can hear the pump prime the system when the ignition is on, and also keep on running for a few seconds after the engine dies. 

     

    History:

    had it for about a week now. bought it off of a guy who didn't  know much about cars. Problems were the same with him. 

     

    I'm going to check the fuel pressure/ filter and rail and see whats going on. I'm thinking that it primes the system, runs, fuel pressure drops, then it dies.... sound logical?

  3. I have an 87 300zx turbo that is having some running problems, I'm not sure if it is all related or not. 

     

    Cold Starts:

    Cranks over, fires a few cylinders, then dies. This will repeat for a few times but eventually it'll start then keep on running. 

     

    Once running/warm starts:

    hesitation/misfire all over the rpm range. 

     

    I thought the problem was ignition, so I replaced the cap,rotor,wires,and plugs. Didn't Fix the problem. 

     

    Anyone have Ideas?

     

     

  4. My alternator was not producing enough voltage so I replaced it...ran it for a few days and the volt meter hovered smack in the middle between 12v and 16v.

     

    lately when the car is running the volt meter will spike past 16v when the exterior lights are turned off. 

    When I turn on the exterior lights, the volt meter will stay between 12 and 16 and stay there. 

     

    what gives? Do I need to replace my voltage regulator?

     

     

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