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Thread: Will it ever start agian?

  1. #1
    blue steal Guest

    Will it ever start agian?

    Afternoon all,

    I've come to a dead end this time. I have a 93 RR Classic (SSE) that has been converted to dual fuel. Now i am only going to tell you about our adventures that may have a bearing on our current situation. The car has always drawn a lot of current from the baterry, had no real issues with this as i have purchased a nice new beefy alternator to keep the lights on a night etc, and it always started pretty well.

    About a year ago the petrol fuel pump went so i have been just driving on LPG, about six months ago i started getting a few over heating problems, and went into the red zone on the gauge once or twice (fun times!!!). I also recently bought an 93 vogue (its soooo much simpler than the SSE) anyway i was having power issue with the new 93 vogue so i swapped the distirbutors over, no power difference, but the SSE made a different noise when turning over at start up (i am not %100 sure the noise change happened exactly at change over but when turning it started to sound different about a month before it stopped) it still started okay.. but kinda lunged into starting...

    anyways the day after a little overheating incident (note it started and drove fine home hours after the overheating incedent) it wouldn't start... i thought it might be out of gas but it wasn't. So not knowing much about gas and having checked all the obvious things i decided to get fuel working agian. A very long story later i now have fuel going into the rails (i undid it at the entrance and fuel came gushing out. ... but still the car wont start... it turns over but wont fire... its not a very exited turn over but enough you would think to get it started.. i have checked the spark plugs and i am getting spark... about 3 of the plugs where pretty dirty, but all have been cleaned or replaced and are back in... coil is about 2 years old...

    have been using the vogue to try jump start the SSE after i play or have other ideas...

    any ideas guys/gals?? have i cracked my block (yes there was a bit of coolant when i changed the oil)

    it doesn't sound like its even firing so i don't think its a compression issue (i could be wrong) have i flooded it or am i still not getting fuel?

    have been reading other threads here and have tried adding another earth to the - battery terminal ... even run a wire from coil to battery to check...

    any other ideas... i have been strugling with this one for a month or two...

    cheers and any advice appreciated...

  2. #2
    Join Date
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    I would guess you have a culmination of problems...

    water in oil at a minimum is the head gasket.

    as youve been running lpg (and I'm guessing thats not injected LPG) then whats possibly happened is that youve baked the residual fuel in the rail and injectors with the engine heat into lacquer and thats clogged your injectors.

    the slow cranking could be anything from a bad earth, crook starter right through to a distorted piston from the over heat that grabbing the bore.


    its a little cruel but try removing the inlet ducting before the MAF andspraying some startyabastard, areostart or in a pinch carby cleaner into the opening while some one tries to start it. IF you need to jump it off another vehicle to get it to go then do that before starting out.
    Dave

    "In a Landrover the other vehicle is your crumple zone."

    For spelling call Rogets, for mechanicing call me.

    Fozzy, 2.25D SIII Ex DCA Ute
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    If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
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  3. #3
    Join Date
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    Hi Blue Steel;

    I have had a similar problem with the my 93 Vogue where it kept stalling on gas or Petrol and would not start at all , specially when coming towards a set of traffic lights slowing down , I'd have to put it in park and keep cranking but nothing no overheating issues , I've an after market Iginition module fitted to the Rangie which apparently was also causing some issues as well on ignition side of things , I pulled it apart & on close inspection it had a bad electrical earth connection , so I re-soldered the earth wire on the PCB board and put it back together , also the Coil on a closer inspection had one of it's Spade connectors dirty and quite loose and with 12v probe i checked the Coil and it wasn't getting 12V to it with ignition ON, so checked Fuse for Coil and had blown fuse , so after repladcement of 10A Fuse , she fires up. evreytime now.

    and hasn't stalled either.

  4. #4
    Join Date
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    just an odd idea:
    can you smell unburnt fuel at the exhaust after you've been turning it over ? are the plugs 'wet' ? if neither it might just pay to check that the hack into the injector wiring that the gas system uses to shut off the petrol fuelling while in gas operation. in my vehicle's case it is made to the two big fat brown wires that emerge from the resistor pack situated below the bracket which holds the air metering casing. usually they are soldered connections but in my case i fitted genuine rists connectors from a wreck to facilitate reconnecting the cut wires in the event of a failure of the gas electronics. i mention it because i rather foolishly left them unconnected at one point and couldn't work out why it wouldn't go !
    if for any reason your equivalent connections had become loosened or your gas electronics box failed to close the injector circuits you would get the same result.

  5. #5
    mike 90 RR Guest
    All points so far pointed out by the others are valid

    If you have the little black module screwed to the side of the Dizzy ... That is the Amplifier for the Dizzy pulse that gives you spark from the coil .... They DO NOT like being cooked by a over heated motor and start a gradule decline in operating ... Usually by misterious "Car just stops" waited 5 miniutes and now works

    Also test what voltage you are getting at the coil ... If it's less than 1 volt than what your battery is (measure your battery then the coil to compare) ... Then go to a Auto Spark

    Also where are you located ... Helps for reply's and service areas


    Mike

  6. #6
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    any joy yet blue steal ?

  7. #7
    mike 90 RR Guest
    The other thought that comes to mind is

    If the head gasket is shot and coolant is getting into the pots (piston bore) then they will be wiping out any spark from the spark plugs .... Pull out the plugs and look for "cleaned" .. IE like new / no carbon .... Hence the "Lunge of starting" you got, can = water being pushed / compressed in bore


    If the plugs have been water cleaned is that they are most probably Knackered

    Mike

  8. #8
    blue steal Guest
    thanks for the ideas. I will give them all a shot this week and get back with the outcomes and hopefully the solution (oh please let me find a solution ) or more questions....

    I had previuosly tried some start ya bastard spraying it directly into the manifold, whilst cranking... got a small back fire... might get my little bro to hold the lead from the coil to the engine block instead of the distributor to see how much of a spark its getting.... he he heee

    Now that it stinking hot i wished i had braved the cooler days to get this sucker back on the road...

  9. #9
    blue steal Guest
    Just an update,

    it would apear that it would have a better chance of starting if it was pushing less water through.

    So my options at this stage are

    A: drop all the coolant, and replace with petrol...

    B: take of the head, inspect, clean and hopefully just replace the gasket

    C: sell as complete wreck or as parts..


    option A is very appealing, especially given that its insured for a lot

    is much work invovled in option B ?

    anyone interested in C ?

  10. #10
    Join Date
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    What about taking it to a professional? Or even for a second opinion (Ok, you're ugly as well!)

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