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racing_240

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Posts posted by racing_240

    Datsun 240Z starting help

    in MegaSquirt

    Posted

    Hi Guys!!

    I have a Datsun 240Z with an NA 2.8L engine using MS 1-Extra 029Y4.

    Prior to this setting I had a MS 1- v2.2 with the relay box that went the way of the dinosaurs!!

    I have replace the old setting with with a new MS 1 V3.57, new relay box, new relay box to MS connector wire and all new wiring for the injectors and sensors, yes I did replace everything except the sensors themselves. And triple check that the wiring was correct.

    Now I can not get my car to start, I followed the old setting in the MS1 v2.2 but still my won't to start.

    I'm including a copy of my .msq file with everything on it to see if you guys can help me out decipher what I'm doing wrong. Even thus I have spark and fuel (fuel because my spark plugs are wet from the fuel). About the timing, I have check that too just to make sure it was right and it is!!

    I have tried to read as many pages from the MegaManual to searching these pages and other websites but I have not been able to figure out what's wrong.

    Ok some background on my car:

    I purchased the vehicle with the MS1 already installed and I was able to somewhat fine tune the car.

    The car has a 2.8L NA engine with 10.1 compression, low impedance Datsun turbo injectors, mild cam, headers and a 280ZX distributor rewired for the 240Z. Also I'm getting the tach signal from the negative side of the coil for the MS 1.

    All I need is a basic setting to start the car and the rest I can do by myself.

    I would really appreciate any help I can get.

    Thank you very much!!

    Harold

    current tune 240Z.rar

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